Earnings Per Share (Table)

6 Months Ended

Mar. 31, 2019

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, 2019 and 2018 are calculated as follows:

	Three Months Ended   March 31				Six Months Ended   March 31
	2019		2018		2019		2018
	(In thousands, except per share amounts)
Basic Earnings Per Share
Net income	$	214,888	$	178,992	$	372,534	$	493,124
Less: Income allocated to participating securities	170		161		301		459
Income available to common shareholders	$	214,718	$	178,831	$	372,233	$	492,665
Basic weighted average shares outstanding	117,581		111,706		115,690		110,135
Net income per share — Basic	$	1.83	$	1.60	$	3.22	$	4.47
Diluted Earnings Per Share
Income available to common shareholders	$	214,718	$	178,831	$	372,233	$	492,665
Effect of dilutive shares	—		—		—		—
Income available to common shareholders	$	214,718	$	178,831	$	372,233	$	492,665
Basic weighted average shares outstanding	117,581		111,706		115,690		110,135
Dilutive shares	175		—		104		—
Diluted weighted average shares outstanding	117,756		111,706		115,794		110,135
Net income per share - Diluted	$	1.82	$	1.60	$	3.21	$	4.47