Schedule of provision for income tax expense (Details) - USD ($)	3 Months Ended	6 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 222,339	$ 155,348	$ 456,968	$ 357,351
States	100,376	71,582	208,722	165,523
Total current income tax provision	322,715	226,930	665,690	522,874
Deferred:
Federal
States
Total deferred taxes
Total provision for income taxes	$ 322,715	$ 226,930	$ 665,690	$ 522,874

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