XML 126 R69.htm IDEA: XBRL DOCUMENT v2.4.0.8
Long-Term Debt Long Term Debt (Term Loan B) (Details) (USD $)
2 Months Ended 12 Months Ended 0 Months Ended 12 Months Ended 0 Months Ended
Dec. 31, 2011
Term Loan A [Member]
Jun. 30, 2014
Term Loan A [Member]
Jun. 30, 2013
Term Loan A [Member]
Jun. 30, 2012
Term Loan A [Member]
Nov. 09, 2011
Term Loan A [Member]
Jan. 16, 2014
Term Loan B [Member]
Jun. 30, 2014
Term Loan B [Member]
Jun. 30, 2014
LIBOR [Member]
Term Loan A [Member]
Jan. 16, 2014
LIBOR [Member]
Term Loan B [Member]
Debt Instrument [Line Items]                  
Credit agreement, maximum capacity         $ 600,000,000 $ 800,000,000      
Term loan period, years 5 years         7 years      
Term loan repayment as percentage of principal in year 1 1.25%         0.25%      
Interest addition to floating rate           0.75%   2.75% 2.50%
Interest expense   $ 13,700,000 $ 15,500,000 $ 10,900,000     $ 11,900,000