Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 68,949	$ 38,639
Marketable securities, at fair value	21,322	31,337
Accounts and notes receivable, less allowance for doubtful accounts of $3,970,000 in 2012 and $4,506,000 in 2011	140,218	130,744
Inventories and supplies	28,675	25,144
Prepaid income taxes	0	405
Prepaid expenses and other	8,682	5,852
Total current assets	267,846	232,121
Property and equipment:
Laundry and linen equipment installations	2,336	2,100
Housekeeping and office equipment and furniture	26,098	24,277
Autos and trucks	315	299
Property and equipment, gross	28,749	26,676
Less accumulated depreciation	18,477	16,913
Property and equipment, net	10,272	9,763
Goodwill	16,955	16,955
Other intangible assets, less accumulated amortization of $10,078,000 in 2012 and $7,909,000 in 2011	5,203	7,372
Notes receivable — long term portion, net of discount	1,823	1,483
Deferred compensation funding, at fair value	17,831	13,780
Deferred income taxes — long term portion	11,215	8,181
Other noncurrent assets	38	40
TOTAL ASSETS	331,183	289,695
Current liabilities:
Accounts payable	22,810	10,650
Accrued payroll, accrued and withheld payroll taxes	31,997	26,833
Other accrued expenses	3,526	1,657
Income taxes payable	1,906	0
Deferred income taxes	575	951
Accrued insurance claims	6,850	5,296
Total current liabilities	67,664	45,387
Accrued insurance claims — long term portion	15,712	12,358
Deferred compensation liability	18,237	14,224
Commitments and contingencies
STOCKHOLDERS’ EQUITY:
Common stock, $.01 par value; 100,000,000 shares authorized; 70,036,000 shares issued in 2012 and 69,473,000 shares in 2011	700	695
Additional paid-in capital	113,495	105,727
Retained earnings	127,042	126,921
Accumulated other comprehensive income, net of taxes	127	343
Common stock in treasury, at cost, 1,983,000 shares in 2012 and 2,684,000 shares in 2011	(11,794)	(15,960)
Total stockholders' equity	229,570	217,726
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 331,183	$ 289,695