Annual report pursuant to Section 13 and 15(d)

ACCRUAL FOR TERMITE CONTRACTS (Details)

v3.20.4
ACCRUAL FOR TERMITE CONTRACTS (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]    
Accrual for termite claims at beginning of year $ 3,139 $ 3,219
Current year provision 1,276 3,014
Settlements, claims, and expenditures (1,543) (3,094)
Accrual for termite claims at end of year $ 2,872 $ 3,139