Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 13,606	$ 12,941
Accounts receivable, net of allowances of $212 and $272, respectively	52,538	43,548
Inventories	25,640	21,605
Prepaid expenses and other current assets	4,260	4,129
Income taxes receivable	4,975
Deferred income taxes		634
Current assets of a discontinued operation		5,862
Total current assets	101,019	88,719
Plant, equipment and leasehold improvements, net	52,113	44,772
Intangible assets, net	53,988	58,703
Goodwill	73,123	73,801
Other assets	110	15
Total assets	280,353	266,010
Current liabilities:
Accounts payable	17,832	16,289
Accrued expenses	11,315	10,591
Deferred revenue and customer deposits	3,874	3,382
Current maturities of long-term debt	9,000	6,326
Total current liabilities	42,021	36,588
Long-term debt, net of current maturities	300,000	163,484
Sellers Note		9,000
Deferred income taxes	24,073	13,810
Other long-term liabilities	869	6,572
Total liabilities	$ 366,963	$ 229,454
Commitments and contingencies
Series A Preferred Stock; $0.001 par value—100,000 shares authorized; 86,407 shares issued and no shares outstanding and 86,407 shares issued and 64,809 shares outstanding; liquidation preference of $0 and $256,017 at December 31, 2015 and 2014, respectively		$ 58,250
Stockholders' deficit:
Common Stock; $0.001 par value—100,000,000 shares authorized; 56,542,116 shares issued and outstanding and 44,840,576 shares issued and 41,371,220 shares outstanding at December 31, 2015 and 2014, respectively	$ 56	41
Capital deficiency	(119,028)	(24,841)
Accumulated earnings (deficit)	36,661	5,798
Accumulated other comprehensive loss	(4,299)	(2,584)
Employee notes receivable	0	(108)
Total stockholders' deficit	(86,610)	(21,694)
Total liabilities and stockholders' deficit	$ 280,353	$ 266,010