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v3.6.0.2

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Cash flows from operating activities: |  |  |
Net income | $ 26,793 | $ 24,918 | $ 19,365
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 26,046 | 25,541 | 18,770
Deferred taxes | (1,146) | 84 | 3,083
Stock-based compensation | 2,109 | 2,081 | 1,739
Earn-out obligation adjustment | (1,329) | 426 | 3,059
Changes in operating assets and liabilities, net of impact of acquisitions: |  |  |
Receivables, net | (22,747) | (8,139) | 18,996
Inventories | (27,217) | (10,381) | (10,048)
Other current assets and noncurrent assets | (13,020) | 6,031 | (627)
Accounts payable and deferred compensation | 54,743 | (362) | (1,224)
Accrued expenses and other current liabilities | 4,253 | 1,919 | (1,024)
Long-term lease obligations | (1,292) | (1,275) | (1,107)
Earn-out obligations | 0 | (3,269) | 0
Other liabilities | 0 | 0 | (1,267)
Net cash provided by operating activities | 47,193 | 37,574 | 49,715
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (6,546) | (10,562) | (3,414)
Proceeds from the sale of property and equipment | 143 | 507 | 0
Cash paid for acquisitions, net of cash acquired | (63) | (195,135) | 0
Net cash used in investing activities | (6,466) | (205,190) | (3,414)
Cash flows from financing activities: |  |  |
Borrowings on loan agreement | 321,630 | 519,313 | 295,513
Repayments on loan agreement | (340,046) | (333,222) | (336,601)
Earn-out obligation payments | (18,515) | (11,713) | (1,972)
Payment of debt financing costs | 0 | (2,699) | 0
Payments on capital lease obligations | (1,128) | (986) | (850)
Payment of taxes for equity transactions | (499) | (342) | (314)
Dividends paid | (2,481) | (2,258) | (2,034)
Net cash (used in) provided by financing activities | (41,039) | 168,093 | (46,258)
Net (decrease) increase in cash and cash equivalents | (312) | 477 | 43
Cash and cash equivalents at beginning of year | 740 | 263 | 220
Cash and cash equivalents at end of year | 428 | 740 | 263
Cash paid for: |  |  |
Interest | 8,230 | 6,621 | 2,135
Income taxes | $ 18,886 | $ 15,949 | $ 9,934

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X
- Definition Amount of increase (decrease) in the value of earn-out obligation. + References No definition available. + Details
Name: | vsec_EarnOutObligationAdjustment
Namespace Prefix: | vsec_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Identifies the line item during the period for the payment of earn-out obligation. + References No definition available. + Details
Name: | vsec_EarnOutObligationPayments
Namespace Prefix: | vsec_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of long-term leases due within one year or the normal operating cycle, if longer. + References No definition available. + Details
Name: | vsec_LongTermLeaseObligation
Namespace Prefix: | vsec_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration