XML 156 R124.htm IDEA: XBRL DOCUMENT v3.3.1.900
Subsequent Events - Royalty Trust Distributions (Details) - Subsequent Event - USD ($)
$ in Thousands
Feb. 26, 2016
Jan. 28, 2016
Royalty Trusts    
Subsequent Event [Line Items]    
Total Distribution   $ 23,093
Amount to be Distributed to Third-Party Unitholders $ 19,609  
Mississippian Trust I    
Subsequent Event [Line Items]    
Total Distribution   8,708
Amount to be Distributed to Third-Party Unitholders 6,367  
Permian Trust    
Subsequent Event [Line Items]    
Total Distribution   7,560
Amount to be Distributed to Third-Party Unitholders 7,560  
Mississippian Trust II    
Subsequent Event [Line Items]    
Total Distribution   $ 6,825
Amount to be Distributed to Third-Party Unitholders $ 5,682