Subsequent Events (Detail Textuals) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended		1 Months Ended
	Jun. 30, 2014 Restricted Stock	Jun. 30, 2014 Restricted Stock Employee and Director Plans	Jul. 25, 2014 Subsequent Event Restricted Stock	Jul. 21, 2014 Subsequent Event Dividend Declared	Jul. 29, 2014 Subsequent Event Dividend Declared
Subsequent Event [Line Items]
Quarterly dividend declared (in dollars per share)				$ 0.17
Dividends payable, date declared				Jul. 21, 2014
Record date for dividend payable				Aug. 04, 2014
Payment date for dividend				Aug. 15, 2014
Dividends payable					$ 3.4
Restricted common stock, shares issued to certain employees and outside directors (in shares)			81,000
Restriction period for amortization of fair value of stock based compensation awards	3 years	3 years	3 years