XML 66 R48.htm IDEA: XBRL DOCUMENT v3.20.4
Leases (Tables)
 12 Months Ended
Dec. 31, 2020
Leases [Abstract]  
Lease Cost
Lease Cost:
(In millions)For the Year Ended December 31, 2020For the Year Ended December 31, 2019
Finance lease cost$3 $— 
Operating lease cost100 109 
Short-term lease cost3 3 
Variable lease cost6 6 
Sublease income(17)(17)
Total lease cost$95 $101 

Other information:
(In millions) For the Year Ended December 31, 2020For the Year Ended December 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
   Operating cash flows from operating leases$101 $104 
      Financing cash flows from finance leases1 — 
Right-of-use assets obtained in exchange for new finance lease liabilities5 — 
Right-of-use assets obtained in exchange for new operating lease liabilities4 215 
Lease Term and Discount Rate for leases:
December 31, 2020December 31, 2019
Finance leases:
Weighted average remaining lease term (in years)1.1— 
Weighted average discount rate4.79 %— 
Operating leases:
Weighted average remaining lease term (in years)5.37.8
Weighted average discount rate5.63 %5.72 %
Schedule of Annual Payments Based on Maturities of Leases
As of December 31, 2020, annual payments based on the maturities of NRG's leases are expected to be as follows:
(In millions)
2021$86 
202282 
202381 
202471 
202547 
Thereafter34 
Total undiscounted lease payments$401 
Less: present value adjustment(54)
Total discounted lease payments$347