XML 38 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments And Contingencies
3 Months Ended
Mar. 31, 2012
Commitments And Contingencies [Abstract]  
Commitments And Contingencies

(10)  Commitments and Contingencies

 

Other than ordinary course, routine litigation incidental to our business and except as described in this Quarterly Report, there are no material legal proceedings pending to which we are party or to which any of our properties are subject.