Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Operating Activities:
Net income	$ 7,512,946	$ 11,798,153
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,981,168	2,844,647
Stock-based compensation expense	449,891	548,282
Stock-based employee match contribution	618,735	557,396
Deferred income taxes	(197,000)	323,315
Loss on disposal of assets	157,435	0
Loss from equity investment	1,567,822	2,703,299
Gain on sale of land	(12,151)	(263,581)
Changes in operating assets and liabilities:
Accounts receivable	(230,061)	(157,049)
Employee retention credit receivable	211,232	(6,314,468)
Increase in TIF receivable	(791,594)	(614,173)
Inventory, prepaid expenses and deposits	36,953	(158,387)
Income taxes receivable/payable and prepaid income taxes	(788,308)	2,767,565
Operating lease right-of-use assets	22,786	22,271
Operating lease liabilities	(22,786)	(22,271)
Accounts payable	456,328	(901,150)
Deferred revenue	(319,850)	297,426
Casino accruals	(572,833)	929,283
Accrued wages and payroll taxes	45,301	619,476
Accrued property taxes	21,322	(30,493)
Payable to horsepersons	70,106	(1,451,273)
Net cash provided by operating activities	11,217,442	13,498,268
Investing Activities:
Additions to land, buildings, and equipment	(4,997,481)	(3,780,759)
Proceeds from sale of land	1,159,640	2,288,952
Purchase of short-term investments	(5,000,000)	0
Cash dividends received from investments	337,192	0
Increase in related party receivable	(376,521)	(636,889)
Equity investment contribution	(397,807)	(372,992)
Net cash used in investing activities	(9,274,977)	(2,501,688)
Financing Activities:
Proceeds from issuance of common stock	164,824	183,864
Cash dividend paid to shareholders	(1,360,369)	(1,706)
Payments for taxes related to net share settlement of equity awards	(212,608)	(25,948)
Principal payments on finance lease	(27,062)	(25,749)
Net cash (used in) provided by financing activities	(1,435,215)	130,461
Net increase in cash, cash equivalents, and restricted cash	507,250	11,127,041
Cash, cash equivalents, and restricted cash at beginning of year	15,598,753	4,471,712
Cash, cash equivalents, and restricted cash at end of year	16,106,003	15,598,753
Schedule of non-cash investing and financing activities
Additions to land, buildings, and equipment funded through accounts payable	606,000	254,000
Dividend declared but not yet paid	342,000	0
Transfer of future TIF reimbursed costs from land, buildings, and equipment	0	471,000
Change in investee losses in excess of equity investments	1,981,000	1,205,000
Supplemental disclosure of cash flow information:
Income taxes paid, net of refunds	3,707,000	897,519
Interest paid	$ 2,000	$ 3,000