Net Income Per Share (Tables)

12 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The calculations of basic and diluted net income per share and basic and dilutive weighted average shares outstanding for the years ended June 30, 2021, 2020 and 2019 are as follows:

	Year Ended June 30,
	2021		2020		2019
	(Dollars and Shares in Thousands, Except per Share Data)
Net income	$	319,803	$	229,671	$	261,362
Weighted average shares outstanding	67,863		68,000		69,925
Dilutive impact from:
Employee equity awards	629		727		862
Dilutive weighted average shares outstanding	68,492		68,727		70,787
Income per share
Basic	$	4.71	$	3.38	$	3.74
Dilutive	$	4.67	$	3.34	$	3.69

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

For the years ended June 30, 2021, 2020 and 2019, certain employee equity awards were anti-dilutive based on the treasury stock method. The following employee equity awards were excluded from the calculation of dilutive weighted average shares outstanding because their effect would be anti-dilutive as of the balance sheet date:

	Year Ended June 30,
	2021	2020	2019
	(Shares in Thousands)
Employee equity awards	533	670	784