Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
75 970
USD
|
82 472
USD
|
| Increase (decrease) in working capital |
24 570
USD
|
21 586
USD
|
| Adjustments for increase (decrease) in other liabilities |
153,000
USD
|
7 599
USD
|
| Adjustments for decrease (increase) in other current assets |
20 961
USD
|
8 578
USD
|
| Adjustments for increase (decrease) in employee benefit liabilities |
178,000
USD
|
247,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
123,000
USD
|
119,000
USD
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
769,000
USD
|
-
USD
|