XML 68 R39.htm IDEA: XBRL DOCUMENT v3.10.0.1
INCOME TAXES (Tables)
 6 Months Ended
Jun. 30, 2018
INCOME TAXES  
Schedule of state income taxes of PNGTS

 

 

Three months ended

 

Six months ended

 

(unaudited)

 

June 30,

 

June 30,

 

(millions of dollars)

 

2018

 

2017

 

2018

 

2017

 

 

 

 

 

 

 

 

 

 

 

State income taxes

 

 

 

 

 

 

 

 

 

Current

 

—

 

—

 
1

 
1

 

Deferred

 

—

 

—

 

—

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

—

 

—

 
1

 
1