Subsequent Events (Detail Textuals) (Subsequent Event, USD $) In Millions, except Per Share data, unless otherwise specified	1 Months Ended	0 Months Ended
	May 23, 2014	May 05, 2014 Dividend Declared
Subsequent Event [Line Items]
Dividend declared (in dollars per share)		$ 0.17
Dividend paid	$ 3.4
Payment date		May 23, 2014
Record date		May 16, 2014