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Palo Verde Sale Leaseback Variable Interest Entities (Tables)
3 Months Ended
Mar. 31, 2017
Variable Interest Entities [Abstract]  
Amounts relating to the VIEs included in Condensed Consolidated Balance Sheets
Our Condensed Consolidated Balance Sheets at March 31, 2017 and December 31, 2016 include the following amounts relating to the VIEs (dollars in thousands):
 
 
March 31, 2017
 
December 31, 2016
Palo Verde sale leaseback property plant and equipment, net of accumulated depreciation
$
112,548

 
$
113,515

Equity — Noncontrolling interests
137,164

 
132,290