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v3.8.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Cash flows from operating activities: |  |  |
Net income | $ 66,807 | $ 43,840 | $ 20,945
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 19,395 | 13,632 | 9,421
(Gain)/loss on disposition of property and equipment | 21 | (64) | 15
Amortization of debt discount and debt issuance costs | 117 | 124 | 157
Stock-based compensation expense | 38,542 | 22,471 | 3,219
Loss on early repayment of debt | 923 |  |
Cash paid for derivative settlement | (24) |  |
Loss on derivative | 673 |  |
Deferred income taxes, net | (2,087) | (1,848) | (1,021)
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (237) | 1,015 | 440
Prepaid expenses | (507) | (944) | (1,579)
Inventory | 462 | 418 | (224)
Deposits and other assets | (241) | 71 | (810)
Accounts payable | 79 | (1,571) | (431)
Income taxes, net | (6,355) | 6,051 | (5,808)
Accrued commissions and bonuses | 1,582 | (684) | 3,607
Accrued payroll and vacation | 2,246 | 1,871 | 1,316
Deferred revenue | 11,913 | 10,675 | 9,699
Accrued expenses and other current liabilities | (2,709) | 3,896 | 4,026
Net cash provided by operating activities | 130,600 | 98,953 | 42,972
Cash flows from investing activities: |  |  |
Net change in funds held for clients | (230,957) | (161,541) | (36,146)
Decrease in restricted cash |  |  | 371
Purchases of property and equipment | (59,389) | (43,805) | (16,549)
Proceeds from sale of property and equipment |  | 295 |
Net cash used in investing activities | (290,346) | (205,051) | (52,324)
Cash flows from financing activities: |  |  |
Proceeds from issuance of long-term debt | 40,940 | 5,000 |
Repurchases of common stock | (56,880) | (35,561) |
Withholding taxes paid related to net share settlements | (32,850) | (14,396) |
Principal payments on long-term debt | (35,335) | (964) | (1,118)
Net change in client funds obligation | 230,957 | 161,541 | 36,146
Debt extinguishment costs | (823) |  |
Payment of debt issuance costs | (344) | (78) | (106)
Net cash provided by financing activities | 145,665 | 115,542 | 34,922
Net change in cash and cash equivalents | (14,081) | 9,444 | 25,570
Cash and cash equivalents |  |  |
Beginning of year | 60,158 | 50,714 | 25,144
End of year | 46,077 | 60,158 | 50,714
Supplemental disclosures of cash flow information: |  |  |
Cash paid for interest, net of amounts capitalized | 791 | 938 | 1,271
Cash paid for income taxes | 18,332 | 9,323 | 19,205
Noncash investing and financing activities: |  |  |
Purchases of property and equipment, accrued but not paid | 6,686 | 4,651 | 1,613
Stock-based compensation for capitalized software | $ 3,285 | $ 1,784 | $ 220

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 25 -Paragraph 19A -URI http://asc.fasb.org/extlink&oid=96949009&loc=SL79513924-113897 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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