Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
OPERATING ACTIVITIES
Net income (loss)	$ (255,041)	$ 476,260
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	860,743	126,005
Amortization of lease cost in excess of cash paid in accordance with ASU 2016-02	18,945	11,897
Deferred income taxes (benefit)	(81,983)	150,398
(Increase) decrease in:
Accounts receivable	(132,609)	12,642
Inventories	(14,655)	13,085
Prepaid expenses	(58,185)	(32,526)
Other assets including long-term portion of receivables	(209,304)	(178,450)
Increase (decrease) in:
Accounts payable and accrued expenses	(147,794)	(275,967)
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES	(19,883)	303,344
INVESTING ACTIVITIES
Purchase of property and equipment	(555,637)	(15,890)
NET CASH USED IN INVESTING ACTIVITIES	(555,637)	(15,890)
FINANCING ACTIVITIES
Payment of principal on bank term loans	(4,297,024)	(217,857)
Payment of principal on convertible notes	(1,275,000)	0
Proceeds of new loan - Corbel	7,069,137	0
NET CASH PROVIDED (USED BY) FINANCING ACTIVITIES	1,497,113	(217,857)
Increase in cash	921,593	69,597
Cash at beginning of period	218,132	76,194
Cash at end of period	1,139,725	145,791
Supplemental schedule of investing and financing activities
Cash paid for interest	$ 198,560	$ 135,123