6. DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS

Additional information regarding certain balance sheet accounts is presented below (amounts in millions):


	As of December 31,
	2012		2011
Other current assets:
Payroll tax escrow	$	1.3	$	5.0
Medicare withholds		6.3		5.8
Income tax receivable		—		8.4
Due from joint ventures		1.5		1.4
Other		2.3		4.0

	$	11.4	$	24.6

Other assets:
Workers’ compensation deposits	$	0.5	$	0.7
Health insurance deposits		1.2		1.2
Other miscellaneous deposits		1.1		1.2
Deferred financing fees		2.5		2.2
Investment in unconsolidated joint ventures		6.6		6.4
Other		6.8		12.6

	$	18.7	$	24.3

Accrued expenses:
Health insurance	$	9.5	$	11.1
Workers’ compensation		16.3		14.0
Legal and other settlements		6.9		5.9
Lease liability		1.2		5.0
Charity care		0.6		2.6
Estimated Medicare cap liability		4.8		3.1
Other		15.6		26.8

	$	54.9	$	68.5