Earnings Per Share (EPS) (Details 5) - shares shares in Thousands	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Weighted-average common shares used in per share computation (in shares)	3,387	1,965

Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

No definition available.

Name:	us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration