Quarterly report pursuant to Section 13 or 15(d)

Discontinued operations (Details)

v2.4.0.6
Discontinued operations (Details) (USD $)
In Millions, unless otherwise specified
1 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
May 31, 2008
Unison Maximus Inc. subsidiary
Jun. 30, 2012
Unison Maximus Inc. subsidiary
May 02, 2008
Unison Maximus Inc. subsidiary
Sep. 30, 2011
ERP business
Jun. 30, 2011
ERP business
Discontinued Operations          
Sale price of disposal group $ 6.5        
Value of promissory note included in sale price     6.4    
Gain (loss) on disposal before income taxes   (0.2)     1.0
Amount of settlement with purchaser       $ 1.7