XML 21 R37.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stock Repurchase and Dividends (Details) (USD $)
0 Months Ended 3 Months Ended 16 Months Ended 0 Months Ended
Dec. 14, 2014
Nov. 10, 2014
Dec. 28, 2014
Sep. 28, 2014
Jan. 26, 2015
Jun. 30, 2013
Maximum repurchase amount under stock repurchase program   $ 200,000,000us-gaap_StockRepurchaseProgramAuthorizedAmount1       $ 100,000,000us-gaap_StockRepurchaseProgramAuthorizedAmount1
Shares repurchased through open market purchases     760,926us-gaap_TreasuryStockSharesAcquired 3,900,000us-gaap_TreasuryStockSharesAcquired    
Average price of shares repurchased (in dollars per share)     $ 26.50us-gaap_TreasuryStockAcquiredAverageCostPerShare $ 25.59us-gaap_TreasuryStockAcquiredAverageCostPerShare    
Cost of shares repurchased     20,200,000us-gaap_TreasuryStockValueAcquiredCostMethod 100,000,000us-gaap_TreasuryStockValueAcquiredCostMethod    
Payment of ordinary dividends $ 4,400,000us-gaap_PaymentsOfOrdinaryDividends   $ 4,372,000us-gaap_PaymentsOfOrdinaryDividends      
Quarterly cash dividend declared (in dollars per share)   $ 0.07us-gaap_CommonStockDividendsPerShareDeclared        
Cash dividends paid per share     $ 0.07us-gaap_CommonStockDividendsPerShareCashPaid      
Period of stock repurchase program   2 years        
Subsequent Event            
Quarterly cash dividend declared (in dollars per share)         $ 0.07us-gaap_CommonStockDividendsPerShareDeclared
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember