XML 48 R35.htm IDEA: XBRL DOCUMENT v3.22.2
Assets Held For Sale (Tables)
6 Months Ended
Jun. 30, 2022
Asset Retirement Obligation Disclosure [Abstract]  
Disclosure of long lived assets held-for-sale The following table summarizes the Company’s Assets held for sale by asset class as of June 30, 2022 and December 31, 2021 (dollars in thousands):
June 30,
2022
December 31,
2021
Equipment not in use$9,913 $11,163 
Mine equipment115 125 
Materials and supplies270 270 
Total$10,298 $11,558