Note 15 - Income Taxes (Tables)

6 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Three Months Ended December 31						Six Months Ended December 31
	2015			2014			2015			2014
Reconciliation to effective tax rate:
Provision for income taxes at the anticipated annual tax rate		33.3	%		36.1	%		34.5	%		41.0	%
Impact of foreign operations		--			--			--			(0.2	)
Enactment of tax law changes		(2.0	)		(6.1	)		(1.0	)		(2.9	)
Uncertain tax positions		(0.3	)		(1.3	)		(0.3	)		(1.2	)
Other		(1.2	)		(0.3	)		(0.7	)		(2.4	)
Effective tax rate		29.8	%		28.4	%		32.5	%		34.3	%