Stockholders' Equity (Table Text Block)

9 Months Ended

Dec. 31, 2018

Stockholders' Equity [Abstract]

Summary of dividends declared and/or paid

Common Stock Dividends
Declared Date		Per Share Amount	Record Date	Dividend Paid Date
December 5, 2018	$	0.50	December 20, 2018	January 7, 2019
August 23, 2018		0.50	September 10, 2018	September 24, 2018
June 6, 2018		0.50	June 21, 2018	July 5, 2018
March 8, 2018		0.50	March 23, 2018	April 6, 2018