Treasury Stock Transactions (Details) - USD ($) $ in Millions	6 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	May. 19, 2015
Equity [Abstract]
Number of additional shares authorized to be repurchased (in shares)			500,000
Number of shares repurchased of the Company's common stock (in shares)	352,789	0
Value of shares repurchased of the Company's common stock	$ 10
Remaining shares available for repurchase under the Board's authorization (in shares)	348,166