CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 30,437	$ 58,075
Accounts receivable, net of allowance of $5,145 and $5,262 respectively	197,033	186,689
Inventory	37,861	36,331
Income tax receivable	821	779
Prepaid expenses and other current assets	60,603	65,679
Total current assets	326,755	347,553
Property, plant and equipment, net	131,956	138,099
Intangible assets, net	69,003	75,407
Operating lease right-of-use assets	44,999	48,462
Defined benefit pension asset	2,642	398
Other assets, net	10,700	6,351
Deferred tax asset	630	375
Total assets	586,685	616,645
Current liabilities:
Current portion of long-term debt and finance lease obligations	4,547	280,993
Current portion of operating lease obligations	14,440	13,823
Accounts payable	36,270	32,524
Other accrued liabilities	101,932	119,267
Income tax payable	1,377	2,257
Total current liabilities	158,566	448,864
Long-term debt and finance lease obligations	306,334	4,942
Operating lease obligations	34,566	38,819
Deferred tax liabilities	4,634	3,661
Other long-term liabilities	2,713	2,599
Total liabilities	506,813	498,885
Commitments and contingencies
Equity:
Preferred stock, 500,000 shares authorized, none issued	0	0
Common stock, par value $0.30 per share, 12,000,000 shares authorized; 4,368,422 and 4,342,909 shares issued and outstanding at June 30, 2023 and December 31, 2022, respectively	1,311	1,303
Additional paid-in capital	457,692	457,133
Accumulated deficit	(342,143)	(301,679)
Accumulated other comprehensive loss	(36,988)	(38,997)
Total equity	79,872	117,760
Total liabilities and equity	$ 586,685	$ 616,645