XML 49 R65.htm IDEA: XBRL DOCUMENT v2.4.1.9
Subsequent Event (Details) (Subsequent Event, Dividend Declared, USD $)
0 Months Ended
Mar. 18, 2015
Mar. 18, 2015
Subsequent Event | Dividend Declared
   
Subsequent Event [Line Items]    
Dividend declared date Mar. 18, 2015  
Cash dividend declared, per share $ 0.55us-gaap_DividendsPayableAmountPerShare
/ us-gaap_DividendsAxis
= us-gaap_DividendDeclaredMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
$ 0.55us-gaap_DividendsPayableAmountPerShare
/ us-gaap_DividendsAxis
= us-gaap_DividendDeclaredMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Dividend payable date May 01, 2015  
Dividends payable date of record Apr. 10, 2015