Income Taxes - Summary of Movement in Net Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Balance at the beginning of the year		$ 232
Recognized in profit/loss	$ (5,124)	$ (232)
Acquired in business combination	(1,406)
Balance at the end of the year	$ (6,530)