Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our unaudited consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and our Annual Report on Form 10-K for the year ended December 31, 201
7
.
Forward-Looking Statements
Statements contained in this report regarding matters that are not historical or current facts are “forward-looking statements” within the meaning of The Private Securities Litigation Reform Act of 1995. In some cases, you can identify forward-looking statements by the following words: “may,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “ongoing” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. These statements involve known and unknown risks, uncertainties and other factors that may cause our results to be materially different than those expressed or implied in such statements. Certain of these risk factors and others are described in Item 1A. “Risk Factors” of our most recent Annual Report on Form 10-K as filed with the SEC. Other unknown or unpredictable factors also could have material adverse effects on our future results. We cannot guarantee future results, levels of activity, performance or achievements. Accordingly, you should not place undue reliance on these forward-looking statements. Finally, we expressly disclaim any intent or obligation to update any forward-looking statements to reflect subsequent events or circumstances.
Overview
We are the world’s largest and fastest digital manufacturer of custom prototypes and on-demand production parts. We manufacture prototypes and low-volume production parts for companies worldwide, who are under increasing pressure to bring their finished products to market faster than their competition. We utilize injection molding, computer numerical control (CNC) machining, 3D printing and sheet metal fabrication to manufacture custom parts for our customers. Our proprietary technology eliminates most of the time-consuming and expensive skilled labor conventionally required to quote and manufacture parts. Our customers conduct nearly all of their business with us over the Internet. We target our products to the millions of product developers and engineers who use three-dimensional computer-aided design (3D CAD) software to design products across a diverse range of end-markets.
Our primary manufacturing product lines currently include Injection Molding, CNC Machining, 3D Printing and Sheet Metal. We continually seek to expand the range of sizes and geometric complexity of the parts we can make with these processes, to extend the variety of materials we are able to support and to identify additional manufacturing processes to which we can apply our technology in order to better serve the evolving preferences and needs of product developers and engineers.
Injection Molding
Our Injection Molding product line uses our 3D CAD-to-CNC machining technology for the automated design and manufacture of molds, which are then used to produce custom plastic and liquid silicone rubber injection-molded parts and over-molded and insert-molded injection-molded parts on commercially available equipment. Our Injection Molding product line works best for on-demand production, bridge tooling, pilot runs and functional prototyping. Our affordable aluminum molds and quick turnaround times help reduce design risk and limit overall production costs for product developers and engineers. Prototype quantities typically range from 25 to 100 parts. Because we retain possession of the molds, customers who need short-run production often come back to Protolabs’ Injection Molding product line for additional quantities. They do so to support pilot production for product testing, while their tooling for high-volume production is being prepared, because they need on-demand manufacturing due to disruptions in their manufacturing process, because their product requires limited annual quantity or because they need end-of-life production support. In 2017, we launched an on-demand manufacturing injection molding service. This service utilizes our existing processes, but is designed to fulfill the needs of customers with on-going production needs, typically in annual volumes of less than 10,000 parts.
CNC Machining
Our CNC Machining product line uses commercially available CNC machines to offer milling and turning. CNC milling is a manufacturing process that cuts plastic and metal blocks into one or more custom parts based on the 3D CAD model uploaded by the product developer or engineer. CNC turning with live tooling combines both lathe and mill capabilities to machine parts with cylindrical features from metal rod stock. Our efficiencies derive from the automation of the programming of these machines and a proprietary fixturing process.
Quick-turn CNC machining works best for prototyping, form and fit testing, jigs and fixtures and functional components for end-use applications. The CNC Machining product line is well suited to produce small quantities, typically in the range of one to 200 parts.
3D Printing
Our 3D Printing product line includes stereolithography, selective laser sintering, direct metal laser sintering, Multi Jet Fusion and PolyJet processes, which offers customers a wide-variety of high-quality, precision rapid prototyping and low-volume production. These processes create parts with a high level of accuracy, detail, strength and durability. Industrial 3D Printing is best suited for functional prototypes, complex designs and end-use applications. 3D Printing is well suited to produce small quantities, typically in the range of one to 50 parts.
Sheet Metal
Our Sheet Metal product line includes quick-turn and e-commerce-enabled custom sheet metal parts, which provides customers with prototype and low-volume production parts. The rapid prototype sheet metal process is most often used when form, fit and function are all a priority. Our manufacturing process uses customer 3D CAD models uploaded by the product developer or engineer to fabricate quick-turn prototype sheet metal or short-run production parts. The Sheet Metal product line is well suited to produce quantities in the range of one to 500 parts.
Key Financial Measures and Trends
Revenue
Our operations are comprised of three geographic operating segments in the United States, Europe and Japan. Revenue is derived from our Injection Molding, CNC Machining, 3D Printing and Sheet Metal product lines. Injection Molding revenue consists of sales of custom injection molds and injection-molded parts. CNC Machining revenue consists of sales of CNC-machined custom parts. 3D Printing revenue consists of sales of 3D-printed parts. Sheet Metal revenue consists of sales of fabricated sheet metal custom parts. Our historical and current efforts to increase revenue have been directed at gaining new customers and selling to our existing customer base by increasing marketing and selling activities, including:
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●
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the introduction of our 3D Printing product line through our acquisition of FineLine in 2014;
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●
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expanding internationally through our acquisition of Alphaform in October 2015;
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●
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the introduction of our Sheet Metal product line through our acquisition of RAPID in 2017;
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●
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continuously improving the usability of our product lines such as our web-centric applications; and
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●
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expanding the breadth and scope of our products by adding more sizes and materials to our offerings.
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During the three months ended March 31, 2018, we served 18,057 unique product developers and engineers who purchased our products through our web-based customer interface, an increase of 22.0% over the same period in 2017. The information does not include 3D Printing, Injection Molding and Sheet Metal customers who do not utilize our web-based interface; these customers are principally related to our recent acquisitions.
Cost of Revenue, Gross Profit and Gross Margin
Cost of revenue consists primarily of raw materials, equipment depreciation, employee compensation, benefits, stock-based compensation, facilities costs and overhead allocations associated with the manufacturing process for molds and custom parts. We expect cost of revenue to increase in absolute dollars, but remain relatively constant as a percentage of total revenue.
We define gross profit as our revenue less our cost of revenue, and we define gross margin as gross profit expressed as a percentage of revenue. Our gross profit and gross margin are affected by many factors, including our mix of revenue by product line, pricing, sales volume and manufacturing costs, the costs associated with increasing production capacity, the mix between domestic and foreign revenue sources and foreign exchange rates.
Operating Expenses
Operating expenses consist of marketing and sales, research and development and general and administrative expenses. Personnel-related costs are the most significant component in each of these categories.
Our recent growth in operating expenses is mainly due to recent acquisitions and higher headcounts to support our growth and expansion, and we expect that trend to continue. Our business strategy is to continue to be a leading online and technology-enabled manufacturer of quick-turn, on-demand injection-molded, CNC-machined, CNC-turned, 3D-printed and sheet metal custom parts for prototyping and low-volume production. In order to achieve our goals, we anticipate continued substantial investments in technology and personnel, resulting in increased operating expenses.
Marketing and sales
.
Marketing and sales expense consists primarily of employee compensation, benefits, commissions, stock-based compensation, marketing programs such as electronic, print and pay-per-click advertising, trade shows and other related overhead. We expect sales and marketing expense to increase in the future as we increase the number of marketing and sales professionals and marketing programs targeted to increase our customer base and grow revenue.
Research and development.
Research and development expense consists primarily of personnel and outside service costs related to the development of new processes and product lines, enhancement of existing product lines, development of software for internal use, maintenance of internally developed software, quality assurance and testing. All of our internal research and development costs have been expensed as incurred. We expect research and development expense to increase in the future as we seek to enhance and expand our product line offerings and supporting business systems.
General and administrative.
General and administrative expense consists primarily of employee compensation, benefits, stock-based compensation, professional service fees related to accounting, tax and legal and other related overhead. We expect general and administrative expense to increase in the future as we continue to grow and expand as a global organization.
Other Income, net
Other income, net primarily consists of foreign currency-related gains and losses and interest income on cash balances and investments. Our foreign currency-related gains and losses will vary depending upon movements in underlying exchange rates. Our interest income will vary each reporting period depending on our average cash balances during the period, composition of our marketable security portfolio and the current level of interest rates.
Provision for Income Taxes
Provision for income taxes is comprised of federal, state, local and foreign taxes based on pre-tax income. On December 22, 2017, the Tax Cuts and Jobs Act was signed into law in the United States. As a result, many provisions will affect our tax rate in future years. Some provisions, such as the reduction to the U.S. corporate tax rate from 35% to 21%, beginning in 2018, will reduce our effective tax rate in future years. Other provisions taken in isolation, such as the elimination of the Domestic Production Activities Deduction, will likely result in an increase to our tax rate. Overall, we anticipate our effective tax rate will be lower in 2018 and beyond than in recent periods based on the current tax laws.
Results of Operations
The following table summarizes our results of operations and the related changes for the periods indicated. The results below are not necessarily indicative of the results for future periods.
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|
|
|
|
|
|
|
|
Three Months Ended March 31,
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|
|
Change
|
|
(dollars in thousands)
|
|
2018
|
|
|
2017
|
|
|
$
|
|
|
%
|
|
Revenue
|
|
$
|
107,745
|
|
|
|
100.0
|
|
|
$
|
80,167
|
|
|
|
100.0
|
%
|
|
$
|
27,578
|
|
|
|
34.4
|
|
Cost of revenue
|
|
|
49,837
|
|
|
|
46.3
|
|
|
|
34,894
|
|
|
|
43.5
|
|
|
|
14,943
|
|
|
|
42.8
|
|
Gross profit
|
|
|
57,908
|
|
|
|
53.7
|
|
|
|
45,273
|
|
|
|
56.5
|
|
|
|
12,635
|
|
|
|
27.9
|
|
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Marketing and sales
|
|
|
16,572
|
|
|
|
15.4
|
|
|
|
12,987
|
|
|
|
16.2
|
|
|
|
3,585
|
|
|
|
27.6
|
|
Research and development
|
|
|
6,665
|
|
|
|
6.2
|
|
|
|
5,823
|
|
|
|
7.3
|
|
|
|
842
|
|
|
|
14.5
|
|
General and administrative
|
|
|
12,943
|
|
|
|
12.0
|
|
|
|
8,781
|
|
|
|
10.9
|
|
|
|
4,162
|
|
|
|
47.4
|
|
Total operating expenses
|
|
|
36,180
|
|
|
|
33.6
|
|
|
|
27,591
|
|
|
|
34.4
|
|
|
|
8,589
|
|
|
|
31.1
|
|
Income from operations
|
|
|
21,728
|
|
|
|
20.2
|
|
|
|
17,682
|
|
|
|
22.1
|
|
|
|
4,046
|
|
|
|
22.9
|
|
Other income (expense), net
|
|
|
178
|
|
|
|
0.2
|
|
|
|
315
|
|
|
|
0.3
|
|
|
|
(137
|
)
|
|
|
(43.5
|
)
|
Income before income taxes
|
|
|
21,906
|
|
|
|
20.4
|
|
|
|
17,997
|
|
|
|
22.4
|
|
|
|
3,909
|
|
|
|
21.7
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|
Provision for income taxes
|
|
|
3,855
|
|
|
|
3.6
|
|
|
|
5,797
|
|
|
|
7.2
|
|
|
|
(1,942
|
)
|
|
|
(33.5
|
)
|
Net income
|
|
$
|
18,051
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|
|
|
16.8
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%
|
|
$
|
12,200
|
|
|
|
15.2
|
%
|
|
$
|
5,851
|
|
|
|
48.0
|
%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
Stock-based compensation expense included in the statements of operations data above for the three months ended March 31, 2018 and 2017 was as follows:
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|
|
|
Three Months Ended March 31,
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|
(dollars in thousands)
|
|
2018
|
|
|
2017
|
|
Stock awards
|
|
$
|
2,153
|
|
|
$
|
1,566
|
|
Employee stock purchase plan
|
|
|
154
|
|
|
|
150
|
|
Total stock-based compensation expense
|
|
$
|
2,307
|
|
|
$
|
1,716
|
|
|
|
|
|
|
|
|
|
|
Cost of revenue
|
|
$
|
287
|
|
|
$
|
197
|
|
Operating expenses:
|
|
|
|
|
|
|
|
|
Marketing and sales
|
|
|
377
|
|
|
|
269
|
|
Research and development
|
|
|
314
|
|
|
|
222
|
|
General and administrative
|
|
|
1,329
|
|
|
|
1,028
|
|
Total stock-based compensation expense
|
|
$
|
2,307
|
|
|
$
|
1,716
|
|
|
|
|
|
|
|
|
|
|
Comparison of Three Months Ended
March 31, 2018 and 2017
Revenue
Revenue by reportable segment and the related changes for the three months ended March 31, 2018 and 2017 was as follows:
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|
|
|
|
|
|
|
|
|
|
Three Months Ended March 31,
|
|
|
|
|
|
|
|
|
|
|
|
2018
|
|
|
2017
|
|
|
Change
|
|
(dollars in thousands)
|
|
$
|
|
|
% of Total
Revenue
|
|
|
$
|
|
|
% of Total
Revenue
|
|
|
$
|
|
|
%
|
|
Revenue
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
United States
|
|
$
|
84,167
|
|
|
|
78.1
|
%
|
|
$
|
60,176
|
|
|
|
75.1
|
%
|
|
$
|
23,991
|
|
|
|
39.9
|
%
|
Europe
|
|
|
19,945
|
|
|
|
18.5
|
|
|
|
16,999
|
|
|
|
21.2
|
|
|
|
2,946
|
|
|
|
17.3
|
|
Japan
|
|
|
3,633
|
|
|
|
3.4
|
|
|
|
2,992
|
|
|
|
3.7
|
|
|
|
641
|
|
|
|
21.4
|
|
Total revenue
|
|
$
|
107,745
|
|
|
|
100.0
|
%
|
|
$
|
80,167
|
|
|
|
100.0
|
%
|
|
$
|
27,578
|
|
|
|
34.4
|
%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Our revenue increased $27.6 million, or 34.4%, for the three months ended March 31, 2018 compared to the same period in 2017. By reportable segment, revenue in the United States increased $24.0 million, or 39.9% for the three months ended March 31, 2018 compared to the same period in 2017. Revenue growth in the United States was partially attributable to the acquisition of RAPID in November 2017. Revenue in Europe increased $3.0 million, or 17.3%, and revenue in Japan increased $0.6 million, or 21.4%, in each case for the three months ended March 31, 2018 compared to the same period in 2017.
Our revenue growth during the three months ended March 31, 2018 was the result of an increase in the volume of the product developers and engineers we served through our web-based customer interface. During the three months ended March 31, 2018, we served 18,057 unique product developers and engineers through our web-based customer interface, an increase of 22.0% over the same period in 2017.
Our revenue increases were primarily driven by increases in sales personnel and marketing activities. Our sales personnel focus on gaining new customer accounts and expanding the depth and breadth of existing customer accounts. Our marketing personnel focus on marketing activities that result in the greatest number of customer leads to support sales activity. International revenue was positively impacted by $2.7 million during the three months ended March 31, 2018 compared to the same period in 2017 as a result of foreign currency movements, primarily the strengthening of the British Pound relative to the Dollar.
Revenue by product line and the related changes for the three months ended March 31, 2018 and 2017 was as follows:
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|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended March 31,
|
|
|
|
|
|
|
|
|
|
|
|
2018
|
|
|
2017
|
|
|
Change
|
|
(dollars in thousands)
|
|
$
|
|
|
% of Total
Revenue
|
|
|
$
|
|
|
% of Total
Revenue
|
|
|
$
|
|
|
%
|
|
Revenue
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Injection Molding
|
|
$
|
51,343
|
|
|
|
47.7
|
%
|
|
$
|
47,916
|
|
|
|
59.8
|
%
|
|
$
|
3,427
|
|
|
|
7.2
|
%
|
CNC Machining
|
|
|
36,731
|
|
|
|
34.1
|
|
|
|
21,972
|
|
|
|
27.4
|
|
|
|
14,759
|
|
|
|
67.2
|
|
3D Printing
|
|
|
12,325
|
|
|
|
11.4
|
|
|
|
10,085
|
|
|
|
12.6
|
|
|
|
2,240
|
|
|
|
22.2
|
|
Sheet Metal
|
|
|
6,241
|
|
|
|
5.8
|
|
|
|
-
|
|
|
|
-
|
|
|
|
6,241
|
|
|
|
*
|
|
Other Revenue
|
|
|
1,105
|
|
|
|
1.0
|
|
|
|
194
|
|
|
|
0.2
|
|
|
|
911
|
|
|
|
*
|
|
Total revenue
|
|
$
|
107,745
|
|
|
|
100.0
|
%
|
|
$
|
80,167
|
|
|
|
100.0
|
%
|
|
$
|
27,578
|
|
|
|
34.4
|
%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*Percentage change not meaningful
By product line, our revenue growth was driven by a 7.2% increase in Injection Molding revenue, a 67.2% increase in CNC Machining revenue and a 22.2% increase in 3D Printing revenue, as well as a $0.9 million increase in Other Revenue, in each case for the three months ended March 31, 2018 compared to the same period in 2017. Revenue growth in our CNC Machining, Sheet Metal and Other product lines was partially attributable to the acquisition of RAPID in November 2017.
Cost of Revenue, Gross Profit and Gross Margin
Cost of Revenue.
Cost of revenue increased $14.9 million, or 42.8%, for the three months ended March 31, 2018 compared to the same period in 2017, which was faster than the rate of revenue increase of 34.4% for the three months ended March 31, 2018 compared to the same period in 2017. The increase in cost of revenue resulted from the growth of the business, including via the RAPID acquisition, and was due to raw material and production cost increases of $4.7 million, an increase in direct labor headcount resulting in personnel and related cost increases of $8.0 million and equipment and facility-related cost increases of $2.2 million to support increased sales volumes.
Gross Profit and Gross Margin.
Gross profit increased from $45.3 million in the three months ended March 31, 2017 to $57.9 million in the three months ended March 31, 2018 primarily due to an increase in revenue. Gross margin decreased from 56.5% in the three months ended March 31, 2017 to 53.7% in the three months ended March 31, 2018 due to the timing and mix of revenue, which impacted the increase in cost of revenue discussed above. Despite costs incurred related to the integration of RAPID, gross margins remained similar for the three months ended March 31, 2018 compared to the same period in 2017.
Operating Expenses, Other Income, net and Provision for Income Taxes
Marketing and Sales.
Marketing and sales expenses increased $3.6 million, or 27.6%, during the three months ended March 31, 2018 compared to the same period in 2017 due primarily to an increase in headcount resulting in personnel and related cost increases of $3.1 million as well as marketing program cost increases of $0.5 million.
Research and Development.
Our research and development expenses increased $0.8 million, or 14.5%, during the three months ended March 31, 2018 compared to the same period in 2017 due to an increase in headcount resulting in personnel and related cost increases of $0.8 million.
General and Administrative.
Our general and administrative expenses increased $4.2 million, or 47.4%, during the three months ended March 31, 2018 compared to the same period in 2017 due to an increase in headcount resulting in personnel and related cost increases of $1.4 million, stock based compensation cost increases of $0.3 million, administrative cost increases of $2.1 million and professional services cost increases of $0.4 million.
Other Income, net.
We recognized other income, net of $0.2 million for the three months ended March 31, 2018, a decrease of $0.1 million compared to other income, net of $0.3 million for the three months ended March 31, 2017. Other income, net decreased primarily due to a decrease of $0.1 million in interest income on investments.
Provision for Income Taxes.
Our effective tax rate of 17.6% for the three months ended March 31, 2018 decreased 14.6% compared to 32.2% for the same period in 2017. The decrease in the effective tax rate is primarily due to the Tax Cuts and Jobs Act that went into effect in 2018 and benefits from the exercise of stock options. Our income tax provision decreased by $1.9 million to $3.9 million for the three months ended March 31, 2018 compared to our income tax provision of $5.8 million for the three months ended March 31, 2017.
Liquidity and Capital Resources
Cash Flows
The following table summarizes our cash flows during the three months ended March 31, 2018 and 2017:
|
|
|
|
|
|
Three Months Ended March 31,
|
|
(dollars in thousands)
|
|
2018
|
|
|
2017
|
|
Net cash provided by operating activities
|
|
$
|
26,145
|
|
|
$
|
18,792
|
|
Net cash used in investing activities
|
|
|
(15,441
|
)
|
|
|
(13,577
|
)
|
Net cash used in financing activities
|
|
|
(2,748
|
)
|
|
|
(2,468
|
)
|
Effect of exchange rates on cash and cash equivalents
|
|
|
432
|
|
|
|
346
|
|
Net increase in cash and cash equivalents
|
|
$
|
8,388
|
|
|
$
|
3,093
|
|
|
|
|
|
|
|
|
|
|
Sources of Liquidity
Historically, we have primarily financed our operations and capital expenditures through cash flow from operations. We also have a line of credit facility in place, which we recently utilized in connection with our acquisitions at the end of 2017, and repaid in the three months ended March 31, 2018. We had cash and cash equivalents of $45.1 million as of March 31, 2018, an increase of $8.4 million from December 31, 2017. The increase in our cash was primarily due to cash generated through operations and proceeds from maturities of marketable securities, which were partially offset by investing activity and payments on debt.
Cash Flows from Operating Activities
Cash flows from operating activities were $26.1 million during the three months ended March 31, 2018 and primarily consisted of net income of $18.1 million, adjusted for certain non-cash items, including depreciation and amortization of $6.3 million, stock-based compensation expense of $2.3 million, deferred taxes of $0.6 million and amortization of held-to-maturity securities of $0.2 million. Cash flows from operating activities increased $7.4 million during the three months ended March 31, 2018 compared to the same period in 2017, primarily due to increases in net income of $5.9 million mostly driven by general growth of the business and a benefit from the decrease in our effective tax rate, depreciation and amortization of $2.0 million driven by an increase in capital investments, an increase in stock-based compensation expense of $0.6 million, an increase in deferred taxes of $0.2 million and an increase in other adjustments of $0.2 million primarily due to changes in foreign currency. These increases were partially offset by a decrease in amortization of held-to-maturity securities of $0.1 million and by changes in operating assets and liabilities of $1.4 million driven by general growth of the business and timing of cash receipts and payments.
Cash flows from operating activities were $18.8 million during the three months ended March 31, 2017 and primarily consisted of net income of $12.2 million, adjusted for certain non-cash items, including depreciation and amortization of $4.3 million, stock-based compensation expense of $1.7 million, deferred taxes of $0.4 million and amortization of held-to-maturity securities of $0.3 million, which were partially offset by other adjustments of $0.1 million.
Cash Flows from Investing Activities
Cash used in investing activities was $15.4 million during the three months ended March 31, 2018, consisting of $25.5 million for the purchases of property and equipment, $3.4 million for the purchases of marketable securities, and $0.1 million in cash used for acquisitions, which were partially offset by $13.6 million in proceeds from maturities of marketable securities.
Cash used in investing activities was $13.6 million during the three months ended March 31, 2017, consisting of $7.8 million for the purchases of property and equipment and $16.5 million for the purchases of marketable securities, which were partially offset by $10.8 million in proceeds from maturities of marketable securities.
Cash Flows from Financing Activities
Cash used in financing activities was $2.7 million during the three months ended March 31, 2018, consisting of proceeds from exercises of stock options of $2.3 million, which were partially offset by payments on debt of $5.0 million.
Cash used in financing activities was $2.5 million during the three months ended March 31, 2017, consisting of proceeds from exercises of stock options of $0.2 million and repurchases of common stock of $2.7 million.
Off-Balance Sheet Arrangements
Since our inception, we have not engaged in any off-balance sheet arrangements, including the use of structured finance, special purpose entities or variable interest entities.
Critical Accounting Policies and Use of Estimates
We have adopted various accounting policies to prepare the Consolidated Financial Statements in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP). Our significant accounting policies are disclosed in Note 2 to the Consolidated Financial Statements included in our Annual Report on Form 10-K for the year ended December 31, 2017. See Note 3 to the Consolidated Financial Statements appearing in Part I, Item 1 in this Quarterly Report on Form 10-Q for significant changes to the Company’s accounting policies as a result of adopting ASC 606.
Recent Accounting Pronouncements
For information on recent accounting pronouncements, see Note 2 to the Consolidated Financial Statements appearing in Part I, Item 1 in this Quarterly Report on Form 10-Q.