Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended		9 Months Ended
	Jan. 31, 2019	Jan. 31, 2018	Jan. 31, 2019	Jan. 31, 2018
Revenues:
Other	$ 351,656	$ 377,115	$ 1,071,966	$ 1,176,126
Gross revenues	14,564,377	15,535,550	43,798,999	48,622,345
Less promotional allowances	0	(1,052,821)	0	(3,117,506)
Net revenues	14,564,377	14,482,729	43,798,999	45,504,839
Expenses:
Other	57,038	24,816	170,858	74,767
Marketing and administrative	4,396,277	4,234,480	13,265,222	12,951,058
Corporate	1,630,561	578,370	4,261,090	1,909,731
Depreciation and amortization	112,537	198,522	357,193	761,111
Loss (gain) on sale of assets	0	308	(34,356)	5,773
Total operating expenses	14,315,288	13,864,390	42,814,730	43,637,859
Operating income	249,089	618,339	984,269	1,866,980
Non-operating income (expenses):
Interest income	8,438	10,749	25,313	37,424
Interest expense and amortization of loan issue costs	(132,335)	(145,280)	(340,778)	(469,615)
Change in swap fair value	(69,892)	91,986	(60,872)	133,444
Income from continuing operations before income tax expense	55,300	575,794	607,932	1,568,233
Income tax expense	(12,419)	(553,899)	(134,538)	(847,176)
Income from continuing operations	42,881	21,895	473,394	721,057
(Loss) income from discontinued operations, net of taxes	(163,594)	171,432	(106,862)	235,248
Net (loss) income	$ (120,713)	$ 193,327	$ 366,532	$ 956,305
Per share information:
Income from continuing operations per common share - basic and diluted	$ 0	$ 0	$ 0.03	$ 0.04
(Loss) income from discontinued operations per common share - basic and diluted	(0.01)	0.01	(0.01)	0.01
Net (loss) income per common share - basic	(0.01)	0.01	0.02	0.06
Net (loss) income per common share - diluted	$ (0.01)	$ 0.01	$ 0.02	$ 0.05
Casino [Member]
Revenues:
Gross revenues	$ 11,547,379	$ 12,551,816	$ 35,051,766	$ 40,009,065
Expenses:
Cost of Goods and Services Sold	5,342,905	7,012,292	16,684,984	22,704,066
Food and beverage [Member]
Revenues:
Gross revenues	2,665,342	2,606,619	7,675,267	7,437,154
Expenses:
Cost of Goods and Services Sold	2,345,769	1,358,684	6,793,978	3,892,854
Facility [Member]
Expenses:
Cost of Goods and Services Sold	$ 430,201	$ 456,918	$ 1,315,761	$ 1,338,499