XML 18 R19.htm IDEA: XBRL DOCUMENT

Subsequent Event	6 Months Ended
Subsequent Event	Apr. 30, 2011
Subsequent Event [Abstract]
Subsequent Event	14. Subsequent Event On October 1, 2010, the Company acquired certain assets of Five Star Parking, Network Parking Company Ltd., and System Parking, Inc. (collectively, this asset acquisition is referred to as “L&R”) from the L&R Group of Companies. Included in these assets were certain customer contracts. Subsequent to this acquisition, a dispute relating to acquired customer contracts arose, and on May 17, 2011, the parties agreed to settle this dispute, with the sellers agreeing to make a cash payment of $3.1 million. This amount was paid to the Company on May 20, 2011.