CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 129,853	$ 74,419
Accounts receivable, net	115,575	159,359
Inventories	65,152	68,204
Income taxes receivable	4,409
Other current assets	16,740	13,673
Total current assets	331,729	315,655
Non-current assets:
Property, plant and equipment, net	90,195	84,057
Goodwill	271,646	232,244
Other intangible assets, net	20,841	17,952
Deferred income taxes	73,036	70,481
Operating lease right-of-use assets	127,725	110,559
Other assets	14,811	11,305
Total assets	929,983	842,253
Current liabilities:
Current portion of long-term debt	27,501	8,752
Accounts payable	51,449	48,477
Accrued expenses and other current liabilities	68,196	55,825
Accrued compensation related costs	45,653	61,010
Current portion of operating lease liabilities	33,839	34,342
Total current liabilities	226,638	208,406
Long-term liabilities:
Long-term debt, less current portion	516,507	490,121
Operating lease liabilities	108,489	88,418
Other liabilities	57,501	45,804
Total liabilities	909,135	832,749
Commitments and contingencies (Note Q)
Shareholders' equity:
Common stock, $0.01 par value; 60,000,000 shares authorized; 38,275,378 shares issued and 38,132,557 shares outstanding at 2020, and 37,602,873 shares issued and 37,460,052 shares outstanding at 2019, respectively	383	376
Additional paid-in capital	360,014	354,326
Accumulated other comprehensive loss	(21,970)	(12,551)
Accumulated deficit	(316,883)	(331,951)
Treasury stock, at cost; 142,821 shares at 2020 and 2019, respectively	(696)	(696)
Total shareholders' equity	20,848	9,504
Total liabilities and shareholders' equity	$ 929,983	$ 842,253