Consolidated Balance Sheets - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 18,636,000	$ 20,378,000
Inventories	22,733,000	20,131,000
Prepaid expenses	4,376,000	6,010,000
Total current assets	50,639,000	53,064,000
Property and equipment, net	8,520,000	5,587,000
Goodwill	55,000	55,000
Right-of-use assets	8,714,000	4,810,000
Equity investment in unconsolidated affiliate	5,814,000	5,247,000
Total assets	73,742,000	68,763,000
Current liabilities:
Accounts payable	1,283,000	802,000
Accrued liabilities	947,000	1,103,000
Lease liabilities	893,000	661,000
Total current liabilities	3,123,000	2,566,000
Lease liabilities, net of current portion	7,882,000	4,187,000
Deferred income tax liabilities, net	503,000	442,000
Total liabilities	11,508,000	7,195,000
Commitments and Contingencies
Shareholders' equity:
Common stock, $.01 par value: 50,000,000 shares authorized; 10,816,878 and 11,416,212 shares outstanding as of December 31, 2024 and December 31, 2023, respectively	108,000	114,000
Additional paid-in capital	16,368,000	16,339,000
Retained earnings	47,257,000	46,552,000
Accumulated other comprehensive loss	(1,499,000)	(1,437,000)
Total shareholders' equity	62,234,000	61,568,000
Total liabilities and shareholders' equity	73,742,000	68,763,000
Nonrelated Party [Member]
Assets
Accounts receivable, net	3,692,000	5,503,000
Related Party [Member]
Assets
Accounts receivable, net	$ 1,202,000	$ 1,042,000