Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash Flows From Operating Activities
Net income	$ 9,435,000	$ 14,250,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	16,394,000	19,011,000
Amortization of debt issuance costs	193,000	363,000
Gain on disposals of property, plant and equipment	(51,000)
Impairment charges	618,000	0
Non-cash lease expense	19,561,000	19,418,000
Stock based compensation	1,072,000	1,617,000
Deferred income taxes	2,066,000	320,000
Changes in operating assets and liabilities:
Receivables, net	(90,000)	(902,000)
Inventories	22,242,000	(24,305,000)
Other current assets, net	(302,000)	(3,479,000)
Accounts payable	2,490,000	1,831,000
Income tax receivable / payable	3,533,000	(263,000)
Accrued expenses and other liabilities	(20,989,000)	(20,676,000)
Net cash provided by operating activities	56,172,000	7,185,000
Cash Flows From Investing Activities
Purchases of property, plant and equipment	(11,046,000)	(10,340,000)
Proceeds from the sale of property, plant and equipment	58,000
Net cash used in investing activities	(10,988,000)	(10,340,000)
Cash Flows From Financing Activities
Payments of long-term debt	(50,400,000)	(45,000,000)
Advances on line of credit	15,000,000	70,400,000
Proceeds from exercise of stock options	4,000
Employee taxes paid for shares withheld	(491,000)	(724,000)
Repurchases of common stock		(15,545,000)
Debt issuance costs		(360,000)
Net cash (used in) provided by financing activities	(35,887,000)	8,771,000
Effect of exchange rate changes on cash	(30,000)	(75,000)
Net change in cash, cash equivalents and restricted cash	9,267,000	5,541,000
Cash, cash equivalents and restricted cash beginning of period	7,759,000	10,013,000
Cash, cash equivalents and restricted cash end of period	17,026,000	15,554,000
Cash and cash equivalents	16,371,000	12,423,000
Restricted cash	655,000	3,131,000
Cash, cash equivalents and restricted cash end of period	17,026,000	15,554,000
Supplemental disclosure of cash flow information
Purchases of property, plant and equipment included in accounts payable and accrued expenses	986,000	129,000
Cash paid for interest	1,960,000	882,000
Cash (received) paid for income taxes, net	$ (2,266,000)	$ 4,922,000