Income Taxes 2 (Details)	3 Months Ended	12 Months Ended
Jun. 30, 2019	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Reconciliations of federal statutory income tax rate and Company's effective income tax rate:
Statutory income tax rate	21.00%	21.00%	28.06%	35.00%
State and local taxes		4.40%	3.10%	2.80%
U.S. federal tax reform		(0.30%)	3.10%	0.00%
Worthless stock deduction		(0.00%)	(0.00%)	(13.90%)
Stock compensation		0.50%	0.40%	1.40%
GILTI/FDII		0.70%	0.00%	0.00%
U.S. tax on foreign income, net		0.50%	0.00%	0.00%
Impact of foreign operations		(1.80%)	(1.30%)	(2.30%)
Deductible dividend		(0.20%)	(0.30%)	(0.40%)
Valuation allowance		2.90%	(0.90%)	0.30%
Other, net		(0.70%)	(0.60%)	(0.30%)
Effective income tax rate		26.00%	30.80%	19.80%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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