CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)
REVENUES	$ 19,983,420	$ 54,783,790	$ 40,634,263	$ 94,449,146
COST OF REVENUES (including amortization and depreciation of $120,250, $142,150, $239,333, and $301,768, respectively)	15,991,159	49,726,210	31,926,123	84,426,234
GROSS PROFIT	3,992,261	5,057,580	8,708,140	10,022,912
OPERATING EXPENSES
Sales and marketing	533,528	439,684	1,015,827	931,915
General and administrative expenses (including share-based compensation of $243,821, $209,427, $426,663 and $490,868, respectively)	3,267,587	3,733,516	6,575,249	7,203,608
Depreciation and amortization	253,857	266,404	504,748	529,632
Total operating expenses	4,054,972	4,439,604	8,095,824	8,665,155
(LOSS) INCOME FROM OPERATIONS	(62,711)	617,976	612,316	1,357,757
OTHER (EXPENSE) INCOME
Interest income	192	(68)	2,567	3,025
Interest expense	(69,290)	(76,190)	(140,306)	(158,307)
Other income	2	9	2,498	340
Total other expense	(69,096)	(76,249)	(135,241)	(154,942)
(LOSS) INCOME BEFORE INCOME TAX PROVISION	(131,807)	541,727	477,075	1,202,815
INCOME TAX PROVISION	72,924	53,100	96,382	230,300
NET (LOSS) INCOME	$ (204,731)	$ 488,627	$ 380,693	$ 972,515
BASIC EARNINGS PER SHARE	$ (0.02)	$ 0.06	$ 0.04	$ 0.12
BASIC WEIGHTED-AVERAGE SHARES OUTSTANDING	9,072,281	8,392,031	9,033,905	8,388,020
DILUTED EARNINGS PER SHARE	$ (0.02)	$ 0.06	$ 0.04	$ 0.11
DILUTED WEIGHTED-AVERAGE SHARES OUTSTANDING	9,072,281	8,496,426	9,191,532	8,466,440