CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 32,913	$ 1,508
Accounts receivable, net	127,010	146,346
Inventories	70,051	69,138
Income taxes receivable	824	13,079
Other current assets	20,004	20,888
Total current assets	250,802	250,959
Non-current assets:
Property, plant and equipment, net	91,302	93,615
Goodwill	196,343	196,343
Other intangible assets, net	19,971	21,940
Deferred income taxes	75,449	68,126
Other assets	10,416	9,440
Total assets	644,283	640,423
Current liabilities:
Current portion of long-term debt	10,312	4,336
Accounts payable	50,722	48,269
Accrued expenses and other current liabilities	64,695	66,683
Accrued compensation related costs	17,216	53,005
Total current liabilities	142,945	172,293
Long-term liabilities:
Long-term debt, less current portion	505,235	445,928
Other liabilities	49,678	50,253
Total liabilities	697,858	668,474
Commitments and contingent liabilities (Note O)
Shareholders' deficit:
Common stock, $.01 par value; 60,000,000 shares authorized; 36,887,364 shares issued and 36,744,543 shares outstanding in 2018, and 36,515,232 shares issued and 36,372,411 shares outstanding in 2017	369	365
Additional paid-in capital	334,169	333,738
Accumulated other comprehensive loss	(4,268)	(1,686)
Accumulated deficit	(383,149)	(359,772)
Treasury stock, at cost; 142,821 shares at 2018 and 2017, respectively	(696)	(696)
Total shareholders' deficit	(53,575)	(28,051)
Total liabilities and shareholders' deficit	$ 644,283	$ 640,423