Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Cash flows from operating activities:
Net income (loss)	$ 29,555	$ (1,076)
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:
Depreciation	937	847
Amortization of intangible assets	698	698	$ 700
Lower of cost or net realizable value inventory adjustment	(325)	(763)
Allowance for doubtful accounts	656	28
Value of share-based payment arrangements	403	361
Amortization of deferred finance costs	289	277
Loss on extinguishment of debt	4,665
Deferred tax expense	51	59
Amortization of lease right of use asset, net	1	(4)
Changes in assets and liabilities:
Trade accounts receivable	(24,613)	(4,165)
Inventories	(6,845)	(2,390)
Prepaid and other assets	1,222	(998)
Income taxes receivable		335
Accounts payable and accrued expenses	(1,628)	1,822
Cash provided by (used in) operating activities	5,066	(4,969)
Cash flows from investing activities:
Additions to property, plant, and equipment	(27)	(290)
Cash used in investing activities	(27)	(290)
Cash flows from financing activities:
Proceeds from issuance of common stock	71
Excess tax benefits from exercise of stock options	(72)
Payment of deferred financing costs	(5,186)
Premiums paid to extinguish debt	(3,326)
Borrowing (repayment) of short-term debt - net	(15,000)	8,000
Proceeds from long-term debt	100,000
Repayment of long-term debt	(79,866)	(1,314)
Cash (used in) provided by financing activities	(3,379)	6,686
Increase in cash and cash equivalents	1,660	1,427
Cash and cash equivalents at beginning of period	3,492	1,348	1,348
Cash and cash equivalents at end of period	5,152	2,775	$ 3,492
Supplemental Disclosure of Cash Flow Information:
Cash paid during period for interest	2,203	2,480
Cash paid (refund) from income taxes - net	$ 4	$ (442)