XML 94 R82.htm IDEA: XBRL DOCUMENT v3.21.2
COMMITMENTS AND CONTINGENCIES: (Details)
$ in Thousands
Sep. 30, 2021
USD ($)
Purchase Obligation, Fiscal Year Maturity [Abstract]  
2022 $ 37,009
2023 53,189
2024 46,172
2025 44,342
2026 33,150
Thereafter 0
Total $ 213,862