XML 24 R43.htm IDEA: XBRL DOCUMENT v3.20.1
UNITHOLDERS’ EQUITY AND PARTNERSHIP DISTRIBUTIONS - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Mar. 31, 2019
Mar. 31, 2020
Dec. 31, 2019
May 01, 2020
Limited Partners' Capital Account [Line Items]        
Dedication period remaining   4 years 2 years  
Common Units        
Limited Partners' Capital Account [Line Items]        
Limited partners' capital account, units issued (in shares)   67,831,342 67,805,707  
Limited partners' capital account, units outstanding (in shares)   67,831,342 67,805,707  
Common Units | Follow-on Public Offering        
Limited Partners' Capital Account [Line Items]        
Common units issued in public offerings (in shares) 10,925,000      
Net proceeds from offering $ 340.6      
Common Units | Over-Allotment Option        
Limited Partners' Capital Account [Line Items]        
Common units issued in public offerings (in shares) 1,425,000      
Common Units | Diamondback Energy, Inc.        
Limited Partners' Capital Account [Line Items]        
Limited partners' capital account, units outstanding (in shares)   731,500    
Class B Units        
Limited Partners' Capital Account [Line Items]        
Limited partners' capital account, units issued (in shares)   90,709,946 90,709,946  
Limited partners' capital account, units outstanding (in shares)   90,709,946 90,709,946 90,709,946
Class B Units | Diamondback Energy, Inc.        
Limited Partners' Capital Account [Line Items]        
Limited partners' capital account, units outstanding (in shares)   90,709,946    
Viper Energy Partners LP | Diamondback Energy, Inc.        
Limited Partners' Capital Account [Line Items]        
Percent of limited partnership interest 54.00% 58.00%