General and Administrative Expenses (Tables)

3 Months Ended

Mar. 31, 2021

General And Administrative Expense [Abstract]

Schedule of General and Administrative Expenses

General and administrative expenses are comprised of the following items:

	Three months ended March 31,
	2021		2020
Other expenses	$	7,613	$	6,848
Salaries and benefits		7,013		7,296
Stock-based compensation expenses		6,493		7,138
Professional fees		3,577		4,521
Credit loss expenses		742		46
Loss on disposal of property and equipment		83		457
Travel expenses		66		963
Total	$	25,587	$	27,269