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INCOME TAXES - Summary of significant components of deferred tax assets and deferred tax liabilities (Detail) - CNY (¥) ¥ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred tax assets |  |
Payroll and welfare payable | ¥ 11,635 | ¥ 12,131
Accrued expenses | 10,198 | 16,199
Allowance for uncollectible receivables, contract assets, loans receivable and others | 56,164 | 37,932
Net loss carryforward | 13,495 | 13,595
Others | 11,435 | 44,216
Gross deferred tax assets | 102,927 | 124,073
Valuation allowances | (4,102) | (1,909)
Net deferred tax assets | 98,825 | 122,164
Deferred tax liabilities |  |
Uncollected revenues | (57,890) | (53,872)
Total deferred tax liabilities | (57,890) | (53,872)
Deferred tax assets, net | ¥ 40,935 | ¥ 68,292

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