Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v2.4.0.6
Segment Information (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Revenue:    
Revenue $ 239,603 $ 214,114
Revenue (as a percent) 100.00% 100.00%
Gross Profit:    
Gross profit 59,847 55,959
Gross Profit (as a percent) 25.00% 26.10%
Selling, general, and administrative expense:    
Selling, general and administrative expenses 32,756 28,667
Selling, general, and administrative expense (as a percent) 13.70% 13.40%
Legal and settlement expense 186  
Operating income from continuing operations (before income taxes):    
Operating income from continuing operations (before income taxes) 26,905 27,292
Operating income from continuing operations (as a percent) 11.20% 12.70%
Reportable segments
    
Operating income from continuing operations (before income taxes):    
Operating income from continuing operations (before income taxes) 27,091 27,292
Operating income from continuing operations (as a percent) 11.30% 12.70%
Health Services
    
Revenue:    
Revenue 158,043 130,011
Revenue (as a percent) 100.00% 100.00%
Gross Profit:    
Gross profit 35,999 34,277
Gross Profit (as a percent) 22.80% 26.40%
Selling, general, and administrative expense:    
Selling, general and administrative expenses 19,216 15,454
Selling, general, and administrative expense (as a percent) 12.20% 11.90%
Operating income from continuing operations (before income taxes):    
Operating income from continuing operations (before income taxes) 16,783 18,823
Operating income from continuing operations (as a percent) 10.60% 14.50%
Human Services
    
Revenue:    
Revenue 81,560 84,103
Revenue (as a percent) 100.00% 100.00%
Gross Profit:    
Gross profit 23,848 21,682
Gross Profit (as a percent) 29.20% 25.80%
Selling, general, and administrative expense:    
Selling, general and administrative expenses 13,540 13,179
Selling, general, and administrative expense (as a percent) 16.60% 15.70%
Operating income from continuing operations (before income taxes):    
Operating income from continuing operations (before income taxes) 10,308 8,503
Operating income from continuing operations (as a percent) 12.60% 10.10%
Corporate/Other
    
Selling, general, and administrative expense:    
Selling, general and administrative expenses   34
Operating income from continuing operations (before income taxes):    
Operating income from continuing operations (before income taxes)   $ (34)