BUSINESS COMBINATION (Details) (USD $)	3 Months Ended		9 Months Ended			2 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Sep. 30, 2012 InfuScience, Inc. [Member]	Sep. 30, 2012 InfuScience, Inc. [Member]	Sep. 30, 2012 InfuScience, Inc. [Member]	Sep. 30, 2011 InfuScience, Inc. [Member]	Sep. 30, 2012 InfuScience, Inc. [Member]	Sep. 30, 2011 InfuScience, Inc. [Member]	Jul. 31, 2012 InfuScience, Inc. [Member]
Business Acquisition [Line Items]
Interest expense elimination								$ 43,000	$ 231,000	$ 458,000	$ 649,000
Revenues								173,539,000	142,893,000	504,558,000	421,455,000
Revenues	170,365,000	133,829,000	481,899,000	396,241,000			6,600,000
Business Acquisition, Cost of Acquired Entity, Total Potential Cash Paid depending on results												41,300,000
Cash												23,000
Accounts receivable												4,973,000
Inventories												586,000
Other current assets												371,000
Property and equipment												785,000
Identifiable intangible assets(a)	17,371,000		17,371,000		19,622,000							400,000
Other non-current assets												369,000
Current liabilities												(4,300,000)
Other non-current liabilities												(3,116,000)
Total identifiable net assets												91,000
Goodwill	350,599,000		350,599,000		312,387,000							38,213,000
Total fair value of consideration transferred												38,304,000
Number of locations												5
Net Income (Loss) Attributable to Parent	(11,536,000)	548,000	57,527,000	1,163,000		0
Business Combination, Acquisition Related Costs							(600,000)
Total net income (loss)								$ (11,859)	$ 592,000	$ 56,837,000	$ (106)
Basic income (loss) per share								$ (0.21)	$ 10	$ 1,010	$ 0
Diluted income (loss) per share								$ (0.21)	$ 10	$ 1,010	$ 0