XML 23 R67.htm IDEA: XBRL DOCUMENT v2.4.0.8
Segment Disclosures - Summary of Segment Information (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Segment Reporting Information [Line Items]        
Revenue $ 172,511 $ 154,206 $ 373,945 $ 341,762
Operating expenses 151,627 136,013 311,625 285,579
Gross margin 20,884 18,193 62,320 56,183
Corporate general & admin 7,649 7,575 17,633 18,119
Operating income (loss) 13,235 10,618 44,687 38,064
Interest expense (4,145) (3,831) (8,201) (7,622)
Gain on sale of operations, net 48 50 66 2,639
Other income (expense), net 515 (884) 2,243 2,481
Total other income (expense) (3,582) (4,665) (5,892) (2,502)
Income (loss) from continuing operations before income tax expense 9,653 5,953 38,795 35,562
Financial Services [Member]
        
Segment Reporting Information [Line Items]        
Revenue 113,808 101,336 254,978 233,500
Operating expenses 99,229 89,131 204,744 186,364
Gross margin 14,579 12,205 50,234 47,136
Operating income (loss) 14,579 12,205 50,234 47,136
Other income (expense), net 339 66 376 96
Total other income (expense) 339 66 376 96
Income (loss) from continuing operations before income tax expense 14,918 12,271 50,610 47,232
Employee Services [Member]
        
Segment Reporting Information [Line Items]        
Revenue 51,489 45,609 104,267 93,668
Operating expenses 42,868 38,520 85,490 77,968
Gross margin 8,621 7,089 18,777 15,700
Operating income (loss) 8,621 7,089 18,777 15,700
Interest expense (1) (6) (8) (12)
Other income (expense), net 74 77 175 193
Total other income (expense) 73 71 167 181
Income (loss) from continuing operations before income tax expense 8,694 7,160 18,944 15,881
National Practices [Member]
        
Segment Reporting Information [Line Items]        
Revenue 7,214 7,261 14,700 14,594
Operating expenses 6,875 6,659 13,825 13,381
Gross margin 339 602 875 1,213
Operating income (loss) 339 602 875 1,213
Income (loss) from continuing operations before income tax expense 339 602 875 1,213
Corporate and Other [Member]
        
Segment Reporting Information [Line Items]        
Operating expenses 2,655 1,703 7,566 7,866
Gross margin (2,655) (1,703) (7,566) (7,866)
Corporate general & admin 7,649 7,575 17,633 18,119
Operating income (loss) (10,304) (9,278) (25,199) (25,985)
Interest expense (4,144) (3,825) (8,193) (7,610)
Gain on sale of operations, net 48 50 66 2,639
Other income (expense), net 102 (1,027) 1,692 2,192
Total other income (expense) (3,994) (4,802) (6,435) (2,779)
Income (loss) from continuing operations before income tax expense $ (14,298) $ (14,080) $ (31,634) $ (28,764)