Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2011

Summary Of Significant Accounting Policies [Abstract]

Majors Client's Percentage Contribution To Revenues And Accounts Receivable Balances

	Total Revenues	Reportable Segment Revenue		Amounts due at December 31, % of accounts receivable balance
		Housekeeping	Dietary
2011	9%	11%	5%	less than 1%
2010	11%	11%	9%	less than 1%
2009	12%	13%	11%	less than 1%