Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2025	Dec. 31, 2024
Current Assets:
Cash and restricted cash	$ 8,673,449	$ 10,868,728
Accounts receivable, net	4,095,991	2,396,056
Inventories, net	5,514,889	5,541,192
Contract assets	1,140,358	1,666,698
Prepaid expenses and other current assets	367,630	168,443
Total Current Assets	19,792,317	20,641,117
Non-Current Assets:
Property and equipment, net	6,445,062	6,618,822
Operating lease right-of-use assets	4,690,909	4,450,822
Deposits and other assets	505,382	456,658
Intangible assets, net	40,110	39,367
Goodwill	247,626	220,693
Total Non-Current Assets	11,929,089	11,786,362
Total Assets	31,721,406	32,427,479
Current Liabilities:
Accounts payable	1,532,813	1,300,966
Accrued expenses	2,698,239	2,491,479
Current portion of finance lease liabilities	522,815	458,347
Current portion of operating lease liabilities	623,766	544,197
Contract liabilities	102,710	109,319
Total Current Liabilities	5,480,343	4,904,308
Non-Current Liabilities:
Deferred tax liability	64,281	57,960
Finance lease liabilities, net of current portion	1,676,281	1,600,931
Operating lease liabilities, net of current portion	4,067,143	3,906,625
Loan from related party, net of current portion	1,167,215	0
Notes payable, net	5,335,911	5,303,563
Total Non-Current Liabilities	12,310,831	10,869,079
Total Liabilities	17,791,174	15,773,387
Stockholders' Equity:
Preferred stock; par value $0.001, 2,500,000 shares authorized, 0 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively	0	0
Common stock; par value $0.001, 50,000,000 shares authorized and 9,614,043 and 9,475,443 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively	9,614	9,475
Additional paid-in capital	109,912,732	109,274,166
Accumulated deficit	(90,770,715)	(86,267,438)
Accumulated other comprehensive loss	(5,218,427)	(6,362,111)
Total Stockholders' Equity	13,933,204	16,654,092
Noncontrolling Interest	(2,972)	0
Total Equity	13,930,232	16,654,092
Total Liabilities and Equity	$ 31,721,406	$ 32,427,479