Long-Term Debt (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	9 Months Ended			1 Months Ended			9 Months Ended				9 Months Ended					9 Months Ended						9 Months Ended		1 Months Ended		9 Months Ended				0 Months Ended						9 Months Ended										0 Months Ended
	Oct. 31, 2012	Jun. 30, 2013	Jun. 30, 2014	Sep. 30, 2013	Dec. 31, 2013 Holdings	Oct. 31, 2012 Holdings	Oct. 17, 2012 Holdings	Jun. 30, 2014 Prior to October 1, 2014	Jun. 30, 2014 Term loan B-2	Sep. 30, 2013 Term loan B-2	Mar. 21, 2013 Term loan B-2	Jun. 30, 2014 Term loan B-2 Eurodollar (LIBOR)	Jun. 30, 2014 Term loan B-2 Base rate	Jun. 30, 2014 Notes	Sep. 30, 2013 Notes	Oct. 01, 2010 Notes	Jun. 30, 2014 Notes On or after October 1, 2014	Jun. 30, 2014 Notes On or after October 1, 2015	Jun. 30, 2014 Notes On and after October 1, 2016 and thereafter	Jun. 30, 2014 Notes Prior to October 1, 2014	Jun. 30, 2014 Other	Sep. 30, 2013 Other	Jun. 30, 2014 Revolving credit facility	Oct. 01, 2010 Revolving credit facility	Nov. 30, 2012 Revolving credit facility Balance Bar Company	Mar. 01, 2011 Revolving credit facility Holdings	Jun. 30, 2014 Revolving credit facility Eurodollar (LIBOR)	Jun. 30, 2014 Revolving credit facility Base rate	Oct. 01, 2010 Term loan A	Oct. 01, 2010 Term loan B	May 01, 2014 Holdco Notes Holdings	Dec. 12, 2013 Holdco Notes Holdings	Nov. 01, 2013 Holdco Notes Holdings	May 01, 2013 Holdco Notes Holdings	Oct. 11, 2012 Holdco Notes Holdings	Oct. 17, 2012 Holdco Notes Holdings	Jun. 30, 2014 Holdco Notes Holdings Equal or exceed 75%, but less than 100%	Jun. 30, 2014 Holdco Notes Holdings Equal or exceed 50%, but less than 75%	Jun. 30, 2014 Holdco Notes Holdings Equal or exceed 25%, but less than 50%	Jun. 30, 2014 Holdco Notes Minimum Holdings Equal or exceed 75%, but less than 100%	Jun. 30, 2014 Holdco Notes Minimum Holdings Equal or exceed 50%, but less than 75%	Jun. 30, 2014 Holdco Notes Minimum Holdings Equal or exceed 25%, but less than 50%	Jun. 30, 2014 Holdco Notes Maximum Holdings Equal or exceed 75%, but less than 100%	Jun. 30, 2014 Holdco Notes Maximum Holdings Equal or exceed 50%, but less than 75%	Jun. 30, 2014 Holdco Notes Maximum Holdings Equal or exceed 25%, but less than 50%	Jun. 30, 2014 Holdco Notes Maximum Holdings Less than 25%	Mar. 21, 2013 Term loan B-1	Dec. 30, 2011 Term loan B-1	Mar. 01, 2011 Term loan B-1 Holdings
Long-Term Debt
Long-term debt, gross			$ 2,158,498	$ 2,158,781					$ 1,507,500	$ 1,507,500				$ 650,000	$ 650,000						$ 998	$ 1,281
Less: current portion			(295)	(376)
Total long-term debt			2,158,203	2,158,405
Face amount of debt											1,507,500					650,000													250,000	1,500,000		450,000				550,000													1,750,000
Face amount of debt repurchased																																															1,750,000
Portion of excess cash flow (as defined) as part of additional prepayments on term loan (as a percent)									50.00%
Borrowing capacity																								250,000		200,000
Reference rate for variable interest rate												Eurodollar (LIBOR)	Base rate														Eurodollar (LIBOR)	Base rate
Prepaid future principal payments																																																225,000
Floor for reference rate (as a percent)												1.00%	2.00%
Margin rate over reference rate (as a percent)												2.50%	1.50%														3.25%	2.25%
Step down percentage upon achievement of a total senior secured leverage ratio (as a percent)																							0.25%
Write off deferred financing cost																																															4,232	9,289
Call premium on term loan		(15,075)																																													1,151
Financing costs capitalized																																			6,121												15,190
Remaining portion of the call premium capitalized																																															13,924
Borrowings of senior credit facilities to finance the acquisition		80,000																							80,000
Prepayment penalty payable (as a percent)								1.00%
Period after Second Refinancing Date when prepayment penalty becomes payable								1 year
Cash interest rate (as a percent)																																				7.75%
PIK interest (as a percent)																																				8.50%
Cash on hand from Company used to pay transaction fees and expenses and a dividend																																				200,000
Gross proceeds from issuance of debt																																460,125
Premium on issuance of debt																																10,125
Consent fee					18,560		17,345
Dividend paid	193,956				445,537	721,678
Increase in the general restricted payments basket																																			50,000
Interest rate on debt instrument (as a percent)																9.00%
Unused line fee percentage																							0.50%
Fronting fee Percentage																							0.25%
Redemption price as a percentage of principal amount																	104.50%	102.25%	100.00%	100.00%
Applicable amount for interest period expressed as a percentage of the aggregate amount of cash interest																																								75.00%	50.00%	25.00%	100.00%	75.00%	50.00%	25.00%
Percentage of outstanding principal amount in which interest is payable by increasing the principal amount of outstanding notes or by issuing PIK Notes equal to such interest																																					25.00%
Percentage of outstanding principal amount in which interest is payable in kind																																						50.00%	75.00%
Percentage of outstanding principal amount in which interest is payable in cash																																					75.00%	50.00%	25.00%
Amount of interest payment funded by dividend received																															$ 38,750		$ 21,313	$ 22,970