Condensed Consolidated Balance Sheets - USD ($)	Feb. 29, 2020	May 31, 2019
Current Assets:
Cash and cash equivalents	$ 3,473,282	$ 3,694,989
Certificates of deposit and marketable securities	44,416	527,232
Accounts receivable, net of allowance for doubtful accounts of $181,000	6,817,940	7,443,581
Other receivables	8,877	5,321
Prepaid expenses	254,911	118,482
Prepaid and recoverable income taxes		52,385
Total Current Assets	10,599,426	11,841,990
Equipment and leasehold improvements, net of accumulated depreciation and amortization of $273,444 and $268,886	13,433	6,502
Other assets	49,653	49,653
Right-of-use asset	431,054
Deferred income taxes	1,249,000	636,000
Total Assets	12,342,566	12,534,145
Current Liabilities:
Accounts and other payables	406,333	574,540
Accrued expenses and other current liabilities	3,159,667	3,852,568
Advances from customers	1,229,035	1,190,014
Revolving line of credit	940,304
Operating lease liability - current	206,380
Total Current Liabilities	5,941,719	5,617,122
Legal settlement payable	818,000
Operating lease liability, net of current portion	228,192
Total Liabilities	6,987,911	5,617,122
Commitments and contingencies
TSR, Inc.:
Preferred stock, value
Common stock, $.01 par value, authorized 12,500,000 shares; issued 3,114,163 shares, 1,962,062 outstanding	31,142	31,142
Additional paid-in capital	5,102,868	5,102,868
Retained earnings	13,721,620	15,268,224
Shareholder's equity before treasury stock	18,855,630	20,402,234
Less: Treasury stock, 1,152,101 shares, at cost	13,514,003	13,514,003
Total TSR, Inc. Equity	5,341,627	6,888,231
Noncontrolling interest	13,028	28,792
Total Equity	5,354,655	6,917,023
Total Liabilities and Equity	12,342,566	12,534,145
Class A Preferred Stock
TSR, Inc.:
Preferred stock, value