XML 38 R6.htm IDEA: XBRL DOCUMENT v3.2.0.727
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net (loss) income $ (3,400) $ 817
Adjustments to reconcile net cash used in operating activities:    
Depreciation and amortization expense 5,097 6,264
Impairment charges 38  
Stock-based compensation 607 330
Allowance for doubtful accounts 14 94
Common stock issued under defined contribution 401(k) plan   163
Loss on disposal of assets   5
Changes in operating assets and liabilities:    
Accounts receivable (1,325) (6,094)
Inventories (8,231) 849
Prepaid expenses and other current assets 607 443
Accounts payable (654) (6,317)
Accrued liabilities (1,292) 1,723
Customer deposits (14,021) (8,496)
Other non-current assets and liabilities (571) (327)
Net cash used in operating activities (23,131) (10,546)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of available for sale securities (1,884) (2,563)
Sales of available for sale securities 5,083 1,051
Maturities of available for sale securities 4,825 1,955
Purchases of property and equipment (1,604) (4,542)
Proceeds from disposals of property and equipment   1,045
Net cash provided by (used in) by investing activities 6,420 (3,054)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Payments on lines of credit and notes payable (80,700) (43)
Proceeds from lines of credit and notes payable 81,212  
Proceeds from long-term debt 5,000  
Principal payments on capital leases (441) (494)
Net cash provided by (used in) financing activities 5,071 (537)
NET DECREASE IN CASH AND CASH EQUIVALENTS (11,640) (14,137)
CASH AND CASH EQUIVALENTS, beginning of the period 12,149 24,936
CASH AND CASH EQUIVALENTS, end of the period 509 10,799
Supplemental cash flow information:    
Interest paid 293 212
Income taxes paid 35 2
Non-cash investing and financing activities:    
Issuance of restricted stock grants $ 607 186
Common stock issued under defined contribution 401(k) plan   $ 163