Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Current Assets
Cash and cash equivalents	$ 45,439		$ 83,745
Trade receivables, net	80,105		117,115
Installment receivables, net	255		218
Inventories, net	120,687		144,274
Other current assets	48,338		40,036
Total Current Assets	294,824		385,388
Other Assets	5,330		5,362
Intangibles, net	23,390		26,356
Property and Equipment, net	53,244		60,921
Finance Lease, Right-of-Use Asset	56,083		63,029
Operating Lease, Right-of-Use Asset	9,980		12,600
Goodwill	314,755		355,875
Total Assets	757,606		909,531
Current Liabilities
Accounts payable	95,973		130,036
Accrued expenses	116,330		102,971
Current taxes payable	2,136		3,914
Current portion of long-term debt	2,150		3,107
Current portion of finance lease obligations	3,031		3,009
Current portion of operating lease obligations	3,062		4,217
Total Current Liabilities	222,682		247,254
Long-Term Debt	333,129		305,022
Finance Lease Long-Term Obligations	57,511		63,736
Operating Leases Long-Term Obligations	6,865		8,234
Other Long-Term Obligations	56,374		66,796
Shareholders’ Equity
Preferred Shares (Authorized 300 shares; none outstanding)	0		0
Additional paid-in-capital	281,130		276,665
Retained earnings (accumulated deficit)	(57,849)		22,645
Accumulated other comprehensive income (loss)	(45,106)	$ (9,884)	16,988	$ 39,103	$ 57,079	$ 45,436
Treasury Shares (4,535 and 4,397 shares at September 30, 2022 and December 31, 2021, respectively)	(107,939)		(107,788)
Total Shareholders’ Equity	81,045	$ 147,604	218,489	$ 239,714	$ 280,890	$ 333,846
Total Liabilities and Shareholders’ Equity	757,606		909,531
Common Shares [Member]
Shareholders’ Equity
Common Shares	10,807		9,977
Class B Common Shares [Member]
Shareholders’ Equity
Common Shares	$ 2		$ 2