Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Current Assets
Cash	$ 14,702	$ 39,832
Accounts receivable, net of allowances for doubtful accounts of $107 at December 31, 2015 and $83 at March 31, 2016	34,926	28,812
Unbilled revenue on completed projects	11,661	11,755
Costs in excess of billings on uncompleted projects	21,600	21,060
Inventories	13,480	15,352
Prepaid expenses and other current assets	5,567	3,394
Income tax receivable	204	204
Total current assets	102,140	120,409
Property and equipment, net of accumulated depreciation of $33,862 at December 31, 2015 and $34,129 at March 31, 2016	20,927	21,089
Deposits and other assets	2,514	2,553
Insurance collateral	14,735	15,035
Intangible assets, net of accumulated amortization of $14,508 at December 31, 2015 and $15,138 at March 31, 2016	13,782	14,412
Goodwill	69,178	69,178
Total assets	223,276	242,676
Current Liabilities
Line of credit	573
Accounts payable	50,984	45,886
Accrued expenses	45,018	57,194
Income taxes payable	328	311
Billings in excess of costs on uncompleted projects	4,372	6,061
Deferred revenue	1,760	2,295
Deferred rent	93	115
Current portion of capital lease and notes payable obligations	966	775
Total current liabilities	104,094	112,637
Notes payable, net of deferred financing cost	316,647	315,748
Capital lease obligations	255	400
Accrued expenses, non-current	6,689	6,921
Deferred revenue, non-current	7,995	8,973
Deferred tax liability	1,714	1,714
Deferred rent, non-current	447	414
Total liabilities	437,841	446,807
Shareholders' Deficit
Common stock, $0.01 par value, 10,000,000 shares authorized; 1,029,072 issued and 912,754 outstanding at December 31, 2015 and March 31, 2016	10	10
Treasury stock, at cost, 116,318 shares at December 31, 2015 and March 31, 2016	(11,756)	(11,756)
Additional paid-in capital	26,458	25,914
Accumulated other comprehensive income	27	18
Accumulated deficit	(229,304)	(218,317)
Total shareholders' deficit	(214,565)	(204,131)
Total liabilities and shareholders' deficit	$ 223,276	$ 242,676