CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 246,971	$ 287,635
Accounts receivable, less allowances of $25,053 and $24,852	557,311	512,852
Current deferred income taxes	110,526	102,993
Other current assets	204,291	161,205
Total current assets	1,119,099	1,064,685
Goodwill	200,522	201,339
Other intangible assets, net	1,389	2,256
Property and equipment, net	101,942	107,680
Other assets	5,372	5,311
Total assets	1,428,324	1,381,271
LIABILITIES
Accounts payable and accrued expenses	127,483	139,879
Accrued payroll costs and retirement obligations	391,850	361,641
Income taxes payable	15,440
Current portion of notes payable and other indebtedness	122	117
Total current liabilities	534,895	501,637
Notes payable and other indebtedness, less current portion	1,365	1,428
Other liabilities	30,313	36,195
Total liabilities	566,573	539,260
Commitments and Contingencies (Note F)
STOCKHOLDERS' EQUITY
Preferred stock, $.001 par value authorized 5,000,000 shares; issued and outstanding zero shares
Common stock, $.001 par value authorized 260,000,000 shares; issued and outstanding 138,854,444 shares and 139,438,603 shares	139	139
Capital surplus	829,035	798,093
Accumulated other comprehensive income	32,518	43,779
Retained earnings	59
Total stockholders' equity	861,751	842,011
Total liabilities and stockholders' equity	$ 1,428,324	$ 1,381,271