XML 140 R9999.htm IDEA: XBRL DOCUMENT v3.22.0.1
Label Element Value
Asset Retirement Obligation us-gaap_AssetRetirementObligation $ 47,392,000
Retained Earnings [Member]  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 0
Common Stock [Member]  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest $ 200,000
Shares, Outstanding us-gaap_SharesOutstanding 20,000,000
Additional Paid-in Capital [Member]  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest $ 965,415,000
Noncontrolling Interest [Member]  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 92,816,000
Treasury Stock [Member]  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest $ 0
Shares, Outstanding us-gaap_SharesOutstanding 0