XML 23 R8.htm IDEA: XBRL DOCUMENT v3.7.0.1
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 loss $ (9,263) $ (29,388) $ (17,887)
Adjustments to reconcile net loss to net cash provided by operating activities:      
Depreciation and capital lease amortization 9,446 9,092 13,606
Impairment of goodwill 5,282 16,066
Loss on sale of business 13,497
Amortization of Intangible Assets 523 523 540
Amortization of debt issuance costs 166 598 377
Provision for doubtful accounts 295 (4) 70
Deferred income taxes (4,750) (3,560) 2,894
Share-based compensation expense 1,801 1,774 2,946
Excess tax benefit from stock compensation plans (19) (553)
Adjustments to contingent consideration (1,657) (211) (1,746)
Unrealized loss (gain) on foreign currency forward contracts 170 295 (13)
Other, net 25
Changes in operating assets and liabilities:      
Trade and other receivables 2,122 26,780 7,984
Insurance settlements 2,625
Costs and estimated earnings in excess of billings on uncompleted contracts, net 447 940 4,088
Inventories 10,488 43,695 6,039
Refundable income taxes 3,254 1,285 (3,405)
Prepaid expenses and other assets (11) 896 754
Accounts payable 866 (9,894) (5,273)
Deferred revenue (271) (4,573)
Accrued and other liabilities (4,538) 4,663 (881)
Net cash provided by operating activities 1,519 55,206 35,044
Cash flows from investing activities:      
Additions to property and equipment (2,292) (8,515) (14,289)
Proceeds from sale of business 4,300 29,791
Collections on notes receivable 7,219 56
Other investing activities (25)
Net cash provided by investing activities 11,655 3,059 15,541
Cash flows from financing activities:      
Proceeds from issuance of common stock 1 28
Tax withholdings related to net share settlements of restricted share and performance share awards (31) (424) (1,283)
Excess tax benefit from stock compensation plans 19 553
Payments on long-term debt (6,357)
Borrowings on line of credit 79,250 230,581
Repayments on line of credit (124,837) (272,913)
Payments of debt issuance costs (302)
Payments on capital lease obligations (390) (2,190) (1,255)
Payments of contingent consideration (1,233)
Net cash used in financing activities (1,654) (48,483) (50,646)
Change in cash and cash equivalents 11,520 9,782 (61)
Cash and cash equivalents, beginning of period 10,309 527 588
Cash and cash equivalents, end of period 21,829 10,309 527
Supplemental disclosure of cash flow information:      
Cash paid during the period for interest, net of amounts capitalized 283 846 2,271
Cash (received) paid during the period for income taxes (net of refunds of $3,427, $7,949 and $393) (3,322) (7,743) 1,982
Noncash investing and financing activities:      
Accrued property and equipment purchases 59 397 1,243
Capital lease additions 259 854 804
Denver Facility [Member]      
Adjustments to reconcile net loss to net cash provided by operating activities:      
(Gain) Loss on disposal of property and equpiment (7,860)
Cash flows from investing activities:      
Proceeds from sale of property and equipment 13,914
All Other Property and Equipment [Member]      
Adjustments to reconcile net loss to net cash provided by operating activities:      
(Gain) Loss on disposal of property and equpiment 20 105 489
Cash flows from investing activities:      
Proceeds from sale of property and equipment $ 33 $ 55 $ 8