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OTHER INFORMATION - Components of Other Assets (Detail) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Other Income and Expenses [Abstract] |  |
Investments in, and advances to, nonconsolidated affiliates | $ 11,065 | $ 10,952
Other investments | 28,053 | 19,689
Allowance for credit loss, noncurrent | 4,167 | 0
Available-for-sale debt securities, net of reserve of $4,167 in 2020 and $0 in 2019 | 31,456 | 33,128
Deposits | 4,553 | 4,481
Prepaid rent | 8,882 | 6,284
Non-qualified plan assets | 12,265 | 11,343
Other | 9,350 | 10,339
Total other assets | $ 105,624 | $ 96,216

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