OPERATING AND REPORTABLE SEGMENTS OPERATING AND REPORTABLE SEGMENTS (Tables)

12 Months Ended

Dec. 31, 2013

OPERATING AND REPORTABLE SEGMENTS [Abstract]

Schedule of Segment Reporting Information, by Segment

	Year Ended December 31,
	2013			2012			2011
Results of Operations:
Revenue:
Infusion Services - product revenue	$	675,684		$	471,506		$	365,526
Infusion Services - service revenue	21,643			10,080			8,756
Total Infusion Services revenue	697,327			481,586			374,282
Home Health Services - service revenue	72,276			69,190			69,635
PBM Services - service revenue	72,592			111,861			110,589
Total revenue	$	842,195		$	662,637		$	554,506
Adjusted EBITDA by Segment before corporate overhead:
Infusion Services	$	60,677		$	36,764		$	35,128
Home Health Services	2,884			5,401			5,954
PBM Services	17,110			25,659			30,122
Total Segment Adjusted EBITDA	80,671			67,824			71,204
Corporate overhead	(32,042		)	(26,755		)	(23,308		)
Interest expense, net	(28,197		)	(26,067		)	(25,542		)
Loss on extinguishment of debt	(15,898		)	—			—
Income tax benefit (expense)	(2,538		)	4,439			(435		)
Depreciation	(13,555		)	(8,513		)	(6,591		)
Amortization of intangibles	(6,671		)	(3,957		)	(3,376		)
Stock-based compensation expense	(9,450		)	(6,122		)	(4,467		)
Acquisition and integration expenses	(16,130		)	(4,046		)	—
Restructuring and other expenses and investments	(9,796		)	(5,143		)	(7,909		)
Loss from continuing operations, net of income taxes	$	(53,606	)	$	(8,340	)	$	(424	)

	Year Ended December 31,
	2013		2012		2011
Supplemental Operating Data:
Capital Expenditures:
Infusion Services	$	15,972	$	6,685	$	4,826
Home Health Services	69		171		170
PBM Services	—		—		—
Corporate unallocated	9,576		4,130		2,857
Total Capital Expenditures	$	25,617	$	10,986	$	7,853
Depreciation Expense:
Infusion Services	$	8,640	$	4,347	$	5,242
Home Health Services	75		111		48
PBM Services	—		—		—
Corporate unallocated	4,840		4,055		1,301
Total Depreciation Expense	$	13,555	$	8,513	$	6,591
Total Assets:
Infusion Services	$	794,006	$	438,623	$	353,999
Home Health Services	64,428		62,403		64,672
PBM Services	25,239		36,354		40,418
Corporate unallocated	53,169		95,813		24,348
Assets from discontinued operations	—		—		59,005
Assets associated with discontinued operations, not sold	16		9,183		134,660
Total Assets	$	936,858	$	642,376	$	677,102
Goodwill:
Infusion Services	$	558,593	$	304,282	$	265,859
Home Health Services	33,784		33,784		33,784
PBM Services	12,744		12,744		12,744
Total Goodwill	$	605,121	$	350,810	$	312,387