Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2021

Cash And Cash Equivalents [Abstract]

Summary of Cash and Cash Equivalents

	As of December 31,
	2021			2020
	US$’000			US$’000
Cash on hand and cash at banks		44,507			52,237
Bank overdrafts		(1,995	)		—
Balances per statement of cash flows		42,512			52,237