Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Summary Of Significant Accounting Policies [Abstract]

Summary Of The Activity In The Allowance For Doubtful Accounts

	Year Ended December 31,
(in thousands):	2014		2013		2012
	(Restated)
Balance, beginning of period	$	29,878	$	23,878	$	25,042
Acquisitions		7,746		2,591		87
Additions charged to provision for doubtful accounts		19,253		12,146		16,916
Accounts receivable written off, net of recoveries		(14,110)		(8,659)		(18,116)
Foreign currency translation		(223)		(78)		(51)
Balance, end of period	$	42,544	$	29,878	$	23,878

Schedule Of Current Foreign Currency Derivative Agreements

Foreign Currency Derivative Agreements (in thousands):	Notional Amount		Maturity Date	Premium Amount		Fair Value
Foreign currency derivative Argentine Peso to U.S. dollar	$	1,250	March 31, 2014	$	171	$	22

Schedule Of Inventories

	December 31,		December 31,
(in thousands):	2014		2013
	(Restated)		(Restated)
Medical drugs		3,162		2,674
	$	3,162	$	2,674

Schedule Of Major Asset Classifications And Useful lives)

Buildings and leasehold improvements	10-50	years
Office, computer, and telephone equipment	3-10	years
Medical and medical testing equipment	5-10	years
Automobiles and vans	5	years

Schedule Of Components Of Accumulated Other Comprehensive Loss

									Interests
	21st Century Oncology Holdings, Inc. Shareholder								Noncontrolling Interests
(in thousands):	Foreign Currency Translation Adjustments			Net periodic benefit cost of pension plan		Derivative Losses on Interest Rate Swap Agreements	Total		Foreign Currency Translation Adjustments		OtherComprehensiveLoss
	(Restated)						(Restated)		(Restated)		(Restated)
Year ended December 31, 2011	$	(4,650)	$	—	$	(625)	$	(5,275)	$	(537)	$
Other comprehensive loss		(7,173)		—		(333)		(7,506)		(838)		(8,344)
Amortization of  other comprehensive income for termination of  interest rate swap agreement, net of  tax		—		—		958		958		—		—
Balance, December 31, 2012	$	(11,823)	$	—	$	—	$	(11,823)	$	(1,375)	$	(8,344)
Other comprehensive loss		(14,279)		—		—		(14,279)		(1,534)		(15,813)
Balance, December 31, 2013	$	(26,102)	$	—	$	—	$	(26,102)	$	(2,909)	$	(15,813)
Other comprehensive loss		(10,727)		(91)		—		(10,818)		(1,371)		(12,189)
Balance, December 31, 2014	$	(36,829)	$	(91)	$	—	$	(36,920)	$	(4,280)	$	(12,189)