Earnings Per Share (Table)

6 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

Basic and diluted earnings per share for the three and six months ended March 31, 2020 and 2019 are calculated as follows:

	Three Months Ended March 31				Six Months Ended March 31
	2020		2019		2020		2019
	(In thousands, except per share amounts)
Basic Earnings Per Share
Net income	$	239,646	$	214,888	$	418,319	$	372,534
Less: Income allocated to participating securities	178		170		314		301
Income available to common shareholders	$	239,468	$	214,718	$	418,005	$	372,233
Basic weighted average shares outstanding	122,916		117,581		122,015		115,690
Net income per share — Basic	$	1.95	$	1.83	$	3.43	$	3.22
Diluted Earnings Per Share
Income available to common shareholders	$	239,468	$	214,718	$	418,005	$	372,233
Effect of dilutive shares	—		—		—		—
Income available to common shareholders	$	239,468	$	214,718	$	418,005	$	372,233
Basic weighted average shares outstanding	122,916		117,581		122,015		115,690
Dilutive shares	81		175		164		104
Diluted weighted average shares outstanding	122,997		117,756		122,179		115,794
Net income per share - Diluted	$	1.95	$	1.82	$	3.42	$	3.21