CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities
Net income	$ 12,388,000	$ 10,508,000
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	4,943,000	3,869,000
Provision for bad debt	0	98,000
Gain on sale of asset	0	(8,000)
Change in fair value of interest rate swap	(1,143,000)	2,298,000
Amortization of loan fees	6,000	6,000
Stock-based compensation	240,000	0
Gain on forgiveness of PPP loan	(5,000,000)	0
(Increase) decrease in operating assets
Accounts receivable	(8,760,000)	(636,000)
Inventories	(13,134,000)	(8,317,000)
Prepaid expenses and other current assets	3,099,000	(598,000)
Due from affiliated companies	0	(741,000)
Deposits	(144,000)	1,762,000
Other assets	91,000	(85,000)
Increase (decrease) in operating liabilities
Accounts payable	4,285,000	(2,783,000)
Accrued expenses	1,625,000	4,752,000
Related party payable	(1,430,000)	(1,174,000)
Credit cards payable	(669,000)	(493,000)
Income taxes payable	(41,000)	0
Customer deposits	658,000	(16,000)
Other liabilities	299,000	301,000
Net cash (used in) provided by operating activities	(2,687,000)	8,743,000
Cash flows from investing activities
Purchases of property and equipment	(957,000)	(27,389,000)
Proceeds on disposal of property and equipment	0	12,000
Deposits paid for property and equipment	(2,989,000)	(3,593,000)
Acquisition of Pacific Cup, Inc., net of cash acquired	(893,000)	0
Net cash used in investing activities	(4,839,000)	(30,970,000)
Cash flows from financing activities
Proceeds from line of credit	1,470,000	3,820,000
Net payments on line of credit	(31,400,000)	0
Proceeds from long-term debt, net of issuance cost	0	24,540,000
Payments on long-term debt	(22,726,000)	(3,495,000)
Issuance of common stock in connection with our initial public offering, net of issuance costs	67,592,000	0
Dividends paid to shareholders	0	(607,000)
Payments on capital lease obligations	(176,000)	(158,000)
Treasury stock acquired	0	(107,000)
Net cash provided by financing activities	14,760,000	23,993,000
Net increase in cash and cash equivalents	7,234,000	1,766,000
Cash and cash equivalents
Beginning of year	448,000	802,000
End of year	7,682,000	2,568,000
Supplemental disclosures of non-cash investing and  financing activities:
Capital expenditures funded by capital lease borrowings	0	23,000
Transfers from deposit to property and equipment	1,338,000	6,029,000
Acquisition of Pacific Cup, Inc. included within deposits	100,000	0
Forgiveness of PPP loan	5,000,000	0
Supplemental disclosures of cash flow information:
Cash paid for income tax	1,574,000	0
Cash paid for interest	$ 1,975,000	$ 1,789,000