Financial Risk Management - Schedule of Reconciliation of Net Debt Position (Detail) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2021 |
Dec. 31, 2020 |
| Disclosure Of Financial Risk Management [Line Items] |
|
|
| Net debt as of the beginning of the period |
$ 4,048
|
$ 42,107
|
| Cash flows |
26,458
|
(35,594)
|
| Interest expense |
(3,035)
|
(2,681)
|
| Foreign exchange adjustments |
604
|
216
|
| Net debt as of the end of the period |
28,075
|
4,048
|
| Borrowings [Member] |
|
|
| Disclosure Of Financial Risk Management [Line Items] |
|
|
| Net debt as of the beginning of the period |
(25,487)
|
(25,104)
|
| Cash flows |
2,728
|
2,206
|
| Interest expense |
(2,974)
|
(2,589)
|
| Foreign exchange adjustments |
0
|
0
|
| Net debt as of the end of the period |
(25,733)
|
(25,487)
|
| Lease Liabilities [Member] |
|
|
| Disclosure Of Financial Risk Management [Line Items] |
|
|
| Net debt as of the beginning of the period |
(1,648)
|
(2,159)
|
| Cash flows |
744
|
722
|
| Interest expense |
(61)
|
(92)
|
| Foreign exchange adjustments |
39
|
(119)
|
| Net debt as of the end of the period |
(926)
|
(1,648)
|
| Liabilities from Financing Activities [Member] |
|
|
| Disclosure Of Financial Risk Management [Line Items] |
|
|
| Net debt as of the beginning of the period |
(27,135)
|
(27,263)
|
| Cash flows |
3,472
|
2,928
|
| Interest expense |
(3,035)
|
(2,681)
|
| Foreign exchange adjustments |
39
|
(119)
|
| Net debt as of the end of the period |
(26,659)
|
(27,135)
|
| Cash and Cash Equivalents [Member] |
|
|
| Disclosure Of Financial Risk Management [Line Items] |
|
|
| Net debt as of the beginning of the period |
31,183
|
69,370
|
| Cash flows |
22,986
|
(38,522)
|
| Interest expense |
0
|
0
|
| Foreign exchange adjustments |
565
|
335
|
| Net debt as of the end of the period |
$ 54,734
|
$ 31,183
|