CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows From Operating Activities
Net income	$ 3,284,000	$ 60,128,000
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Stock based compensation	1,639,000	1,252,000
Bad debt expense	9,000	76,000
Depreciation of property and equipment	5,195,000	4,521,000
Amortization of intangible assets	3,667,000	3,615,000
Amortization of debt discount	655,000	186,000
Non-cash lease expense	93,000	138,000
Loss on sale of property and equipment	0	2,000
Deferred income taxes	(147,000)	0
Change in fair value of warrant liabilities	(856,000)	(11,192,000)
Tax benefit related to stock-based awards	0	79,000
Impairment charges	538,000	0
Changes in operating assets and liabilities (net of acquisitions):
Receivables	(3,424,000)	(3,665,000)
Inventories	(4,346,000)	(79,231,000)
Prepaid expenses and other	(2,712,000)	(1,144,000)
Income tax receivable/payable	1,239,000	(3,560,000)
Other assets	(390,000)	(423,000)
Accounts payable	3,744,000	(4,494,000)
Accrued expenses and other current liabilities	2,517,000	1,967,000
Total Adjustments	7,421,000	(91,873,000)
Net Cash Provided By (Used In) Operating Activities	10,705,000	(31,745,000)
Cash Flows From Investing Activities
Cash paid for acquisitions	(19,730,000)	0
Proceeds from sales of property and equipment	0	18,000
Purchases of property and equipment	(46,312,000)	(12,730,000)
Net Cash Used In Investing Activities	(66,042,000)	(12,712,000)
Cash Flows From Financing Activities
Net (repayments) borrowings under M&T bank floor plan	(44,293,000)	89,487,000
Borrowings under revolving line of credit	45,000,000	0
Repayment of long term debt with M&T bank	(12,245,000)	(2,806,000)
Proceeds from financing liability	1,384,000	4,242,000
Repayments of financing liability	(1,041,000)	(958,000)
Payment of dividends on Series A preferred stock	(2,393,000)	(2,394,000)
Repurchase of Treasury Stock	(109,000)	(38,166,000)
Proceeds from shares issued pursuant to the Employee Stock Purchase Plan	265,000	602,000
Proceeds from exercise of warrants	30,543,000	513,000
Proceeds from exercise of stock options	911,000	1,706,000
Disgorgement of short-swing profits	622,000	0
Repayments of acquisition notes payable	0	(530,000)
Loan issuance costs	(821,000)	0
Net Cash Provided By Financing Activities	17,823,000	51,696,000
Net (Decrease) Increase In Cash	(37,514,000)	7,239,000
Cash - Beginning	61,687,000	98,120,000
Cash - Ending	24,173,000	105,359,000
Supplemental Disclosures of Cash Flow Information:
Cash paid during the period for interest	2,672,000	3,114,000
Cash paid during the period for income taxes net of refunds received	4,000	19,910,000
Non-Cash Investing and Financing Activities
Accrued dividends on Series A preferred stock	1,197,000	1,197,000
Decrease in PIPE warrant liability due to expiration of warrants	$ 50,000	$ 0