CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 8,131,112	$ 9,218,036
Trade receivables, net of allowances	6,244,445	2,846,619
Notes receivable	1,254,958	0
Inventories	12,586,889	10,006,897
Current right-of-use assets from operating leases	962,907	1,157,077
Prepaid expenses	453,688	281,719
Total current assets	29,633,999	23,510,348
Notes receivable, less current portion	0	2,100,000
Property and equipment, net	7,183,559	6,888,601
Goodwill	3,258,586	1,367,109
Intangible assets, net	2,791,673	2,992,473
Operating lease right-of-use assets	3,124,608	3,522,923
Other long-term assets	343,680	197,638
Total assets	46,336,105	40,579,092
Current liabilities:
Accounts payable-Trade	3,612,320	1,510,697
Notes payable, related party	315,672	307,032
Notes payable	1,832,646	1,813,425
Current operating lease liabilities	961,873	1,148,309
Accrued expenses	793,202	844,324
Customer deposits and other liabilities	770,236	428,976
Total current liabilities	8,285,949	6,052,763
Notes payable, related party, less current portion	8,899,383	9,052,810
Notes payable, less current portion	4,142,084	4,240,658
Long-term operating lease liabilities, less current portion	3,268,863	3,654,419
Total liabilities	24,596,279	23,000,650
Stockholders equity:
Preferred stock, $0.01 par value; 5,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, $0.01 par value; 60,000,000 shares authorized; 26,924,631 shares issued and outstanding	269,246	269,246
Additional paid-in capital	40,173,000	40,173,000
Accumulated deficit	(18,702,420)	(22,863,804)
Total stockholders equity	21,739,826	17,578,442
Total liabilities and stockholders equity	$ 46,336,105	$ 40,579,092