XML 57 R33.htm IDEA: XBRL DOCUMENT v3.20.4
Schedule II - Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
CNX RESOURCES CORPORATION AND SUBSIDIARIES
Valuation and Qualifying Accounts
(Dollars in thousands)

AdditionsDeductions
Balance atRelease ofBalance at
BeginningCharged toValuationCharged toEnd
of PeriodExpenseAllowanceExpenseof Period
Year Ended December 31, 2020
State Operating Loss Carry-Forwards$81,202 $— $(2,004)$— $79,198 
Charitable Contributions658 48 — — 706 
Foreign Tax Credits43,194 — — — 43,194 
            Total$125,054 $48 $(2,004)$— $123,098 
Year Ended December 31, 2019
State Operating Loss Carry-Forwards$47,964 $33,238 $— $— $81,202 
Charitable Contributions3,297 — (2,639)— 658 
Foreign Tax Credits43,194 — — — 43,194 
            Total$94,455 $33,238 $(2,639)$— $125,054 
Year Ended December 31, 2018
State Operating Loss Carry-Forwards$61,560 $— $(13,596)$— $47,964 
Deferred Deductible Temporary Differences9,088 — (9,088)— — 
Charitable Contributions3,156 141 — — 3,297 
162(m) Officers Compensation5,957 — (5,957)— — 
AMT Credit12,413 1,983 (14,396)— — 
Foreign Tax Credits44,402 — (1,208)— 43,194 
            Total$136,576 $2,124 $(44,245)$— $94,455