CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 58,075	$ 55,193
Accounts receivable, net of allowance of $5,262 and $7,843, respectively	186,689	168,273
Inventory	36,331	35,375
Income tax receivable	779	4,289
Prepaid expenses and other current assets	65,679	56,063
Current assets associated with discontinued operations	0	83,096
Total current assets	347,553	402,289
Property, plant and equipment, net	138,099	145,480
Intangible assets, net	75,407	88,318
Operating lease right-of-use assets	48,462	58,495
Defined benefit pension asset	398	2,902
Other assets, net	6,351	8,387
Deferred tax asset	375	673
Total assets	616,645	706,544
Current liabilities:
Current portion of long-term debt and finance lease obligations	280,993	667
Current portion of operating lease obligations	13,823	15,412
Accounts payable	32,524	44,056
Other accrued liabilities	119,267	111,736
Income tax payable	2,257	0
Current liabilities associated with discontinued operations	0	16,396
Total current liabilities	448,864	188,267
Long-term debt and finance lease obligations	4,942	405,184
Operating lease obligations	38,819	47,617
Deferred tax liabilities	3,661	3,812
Other long-term liabilities	2,599	9,797
Total liabilities	498,885	654,677
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; 4,342,909 and 3,121,471 shares issued	1,303	936
Additional paid-in capital	457,133	453,247
Accumulated deficit	(301,679)	(375,584)
Accumulated other comprehensive loss	(38,997)	(26,732)
Total equity	117,760	51,867
Total liabilities and equity	$ 616,645	$ 706,544