Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Condensed Consolidated Balance Sheets
Allowance on accounts receivable	$ 162	$ 86
Preferred shares, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred shares, authorized shares (in shares)	100,000	100,000
Preferred shares, issued shares (in shares)	0	0
Preferred shares, outstanding shares (in shares)	0	0
Common shares, par value (in dollars per share)	$ 0.001	$ 0.001
Common shares, authorized shares (in shares)	100,000,000	100,000,000
Common shares, issued shares (in shares)	11,262,688	11,255,466
Common shares, outstanding shares (in shares)	11,262,688	11,255,466

Amount of allowance for credit loss on accounts receivable, classified as current.

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