LEASES (Tables)

12 Months Ended

Dec. 31, 2020

LEASES [Abstract]

Information Pertaining to Lease

Information pertaining to lease amounts recognized in our consolidated financial statements is summarized as follows:

	For the year ended December 31,
	2019 $		2020 $
Operating lease cost:
Operating lease cost		51,403		73,273
Short-term lease cost		4,669		6,451
		56,072		79,724

Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information
Operating cash flows from operating leases	41,237	72,756
Right-of-use obtained in exchange for new operating lease liabilities	99,129	95,020

Weighted-Average Remaining Lease Term

Weighted-average remaining lease term (years)
Operating leases	4.43	3.91

Maturities of Lease Liabilities

	Operating leases
As of December 31, 2020:	_$_
Maturities of lease liabilities
2021		77,895
2022		80,851
2023		72,352
2024		34,526
2025		23,712
After 2025		9,835
Total lease payments		299,171
Less: Imputed interest		(46,795	)
Present value of lease liabilities		252,376