CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 24,380	$ 61,692
Accounts receivable, net	150,898	152,058
Inventories	88,018	87,462
Income taxes receivable	0	581
Other current assets	19,614	16,536
Total current assets	282,910	318,329
Non-current assets:
Property, plant, and equipment, net	81,015	82,434
Goodwill	377,164	363,554
Other intangible assets, net	25,147	25,892
Deferred income taxes	43,069	45,494
Operating lease right-of-use assets	139,009	144,491
Other assets	18,552	17,945
Total assets	966,866	998,139
Current liabilities:
Current portion of long-term debt	15,636	14,938
Accounts payable	67,651	63,565
Accrued expenses and other current liabilities	56,151	60,399
Accrued compensation related costs	56,795	54,465
Current portion of operating lease liabilities	34,326	33,438
Total current liabilities	230,559	226,805
Long-term liabilities:
Long-term debt, less current portion	465,022	502,307
Operating lease liabilities	117,230	124,016
Other liabilities	28,847	34,840
Total liabilities	841,658	887,968
Commitments and contingencies (Note P)
Shareholders’ equity:
Common stock, $0.01 par value; 60,000,000 shares authorized; 39,276,679 shares issued and 39,133,858 shares outstanding at 2022, and 38,891,438 shares issued and 38,748,617 shares outstanding at 2021	393	389
Additional paid-in capital	376,717	373,644
Accumulated other comprehensive loss	(1,330)	(11,150)
Accumulated deficit	(249,876)	(252,016)
Treasury stock, at cost; 142,821 shares at both 2022 and 2021	(696)	(696)
Total shareholders’ equity	125,208	110,171
Total liabilities and shareholders’ equity	$ 966,866	$ 998,139