XML 82 R66.htm IDEA: XBRL DOCUMENT v3.21.2
Loan Receivables - Summary of Allowance for Doubtful Accounts Movement (Detail) - CNY (¥)
¥ in Thousands
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2019
Receivables [Abstract]      
Balance at beginning of year ¥ (23,169) ¥ (4,633) ¥ (1,222)
Additions (5,446) (18,536) (3,754)
Reversals 0 0 343
Balance at end of year ¥ (28,615) ¥ (23,169) ¥ (4,633)