XML 100 R81.htm IDEA: XBRL DOCUMENT v3.21.1
FINANCIAL ASSETS AND FINANCIAL LIABILITIES - Transfers Between Level 1 and Level 2 (Details) - HKD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
FINANCIAL ASSETS AND FINANCIAL LIABILITIES    
Fair value asset transferred from level 1 to level 2 $ 0 $ 0
Fair value asset transferred from level 2 to level 1 0 0
Fair value liabilities transferred from level 1 to level 2 0 0
Fair value liabilities transferred from level 2 to level 1 $ 0 $ 0