Annual report pursuant to Section 13 and 15(d)

Business segments (Details)

v2.4.0.6
Business segments (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2010
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2010
Revenue:                      
Revenue $ 300,736 $ 266,353 $ 243,452 $ 239,603 $ 250,107 $ 238,296 $ 227,116 $ 214,114 $ 1,050,145 $ 929,633 $ 831,749
Gross Profit:                      
Gross profit 84,629 78,701 64,766 59,847 68,227 66,399 63,066 55,959 287,943 253,651 220,833
Selling, general, and administrative expense:                      
Selling, general and administrative expense 42,810 43,877 37,959 32,756 34,560 35,259 33,572 28,667 157,402 132,058 118,778
Operating income from continuing operations (before income taxes):                      
Acquisition-related expenses and legal and settlement expense, net                 (2,966) 808 5,351
Operating income (loss) from continuing operations (before income taxes) 39,973 33,299 27,398 26,905 34,836 30,779 29,494 27,292 127,575 122,401 107,406
Depreciation and amortization                 26,460 22,845 18,340
Identifiable assets: 695,293       565,279       695,293 565,279  
Health Services
                      
Revenue:                      
Revenue 181,564 170,403 161,170 158,043 156,303 141,788 137,779 130,011 671,181 565,881 514,258
Gross Profit:                      
Gross profit                 172,456 147,239 130,276
Selling, general, and administrative expense:                      
Selling, general and administrative expense                 91,837 72,524 65,551
Operating income from continuing operations (before income taxes):                      
Operating income (loss) from continuing operations (before income taxes) 19,982 25,652 18,202 16,783 20,617 15,923 19,352 18,823 80,619 74,715 64,725
Depreciation and amortization                 14,257 12,120 9,055
Identifiable assets: 266,017       224,400       266,017 224,400  
Human Services
                      
Revenue:                      
Revenue 119,172 95,950 82,282 81,560 93,804 96,508 89,337 84,103 378,964 363,752 317,491
Gross Profit:                      
Gross profit                 115,487 106,412 90,557
Selling, general, and administrative expense:                      
Selling, general and administrative expense                 65,565 59,590 51,067
Operating income from continuing operations (before income taxes):                      
Operating income (loss) from continuing operations (before income taxes) 21,822 9,187 8,605 10,308 13,288 14,908 10,123 8,503 49,922 46,822 39,490
Depreciation and amortization                 8,790 7,842 6,623
Identifiable assets: 305,376       212,791       305,376 212,791  
Corporate/Other
                      
Selling, general, and administrative expense:                      
Selling, general and administrative expense                   (56) 2,160
Operating income from continuing operations (before income taxes):                      
Operating income (loss) from continuing operations (before income taxes) 15 (15)     (238) 309 19 (34)   56 (2,160)
Depreciation and amortization                 3,413 2,883 2,662
Identifiable assets: $ 123,900       $ 128,088       $ 123,900 $ 128,088