XML 32 R14.htm IDEA: XBRL DOCUMENT v3.20.4
Interest Cost Components
 12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Interest Cost Components Interest Cost Components
For the year ended December 31,202020192018
Amount charged to expense$381 $338 $377 
Amount capitalized11 33 23 
 $392 $371 $400