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Capital Structure, Financial Risk and Related Items - Warrant Activity (Details) - kr / shares | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Balance at beginning of period | 968,451 | 988,468 | 1,413,624
Granted | 258,958 | 175,984 | 118,228
Exercised | (243,117) | (172,708) | (471,246)
Cancelled | (46,324) | (23,293) | (72,138)
Balance at end of period | 937,968 | 968,451 | 988,468
Exercisable at year end | 434,179 | 411,724 | 346,716
Exercisable warrants in the money at year end | 434,179 | 411,724 | 346,716
Weighted average exercise price of warrants at beginning | kr 1,501.49 | kr 1,247.22 | kr 862.03
Weighted average exercise price of warrants granted | 2,244.22 | 2,282.35 | 2,009.79
Weighted average exercise price of warrants exercised | 1,154.95 | 780.48 | 296.77
Weighted average exercise price of warrants cancelled | 2,029.00 | 1,956.91 | 1,157.54
Weighted average exercise price of warrants at ending | 1,770.31 | 1,501.49 | 1,247.22
Weighted Average Exercise Price Of Warrants Exercisable | 1,265.68 | 1,058.41 | 935.60
Weighted Average Exercise Price Of Warrants Exercisable In Money | kr 1,265.68 | kr 1,058.41 | kr 935.60
Percentage of share capital attributed to exercise of warrants | 1.00% | 1.00% | 2.00%
Weighted average exercise price of fair market value | kr 2,815.33 | kr 2,439.80 | kr 2,035.29
Board of Directors |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Balance at beginning of period | 10,658 | 11,941 | 62,334
Granted | 1,541 | 1,217 |
Exercised | (1,558) | (2,500) | (24,438)
Transfers | (8,721) |  | (25,955)
Balance at end of period | 1,920 | 10,658 | 11,941
Exercisable at year end | 617 | 6,594 | 4,192
Exercisable warrants in the money at year end | 617 | 6,594 | 4,192
Executive Management |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Balance at beginning of period | 159,634 | 140,815 | 347,801
Granted |  | 1,287 | 7,771
Exercised | (29,836) | (7,250) |
Cancelled |  |  | (28,424)
Transfers |  | 24,782 | (186,333)
Balance at end of period | 129,798 | 159,634 | 140,815
Exercisable at year end | 118,571 | 135,723 | 83,426
Exercisable warrants in the money at year end | 118,571 | 135,723 | 83,426
Employees |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Balance at beginning of period | 739,000 | 732,577 | 858,973
Granted | 250,005 | 167,080 | 110,041
Exercised | (176,948) | (105,726) | (122,015)
Cancelled | (13,670) | (477) | (589)
Transfers | (25,373) | (54,454) | (113,833)
Balance at end of period | 773,014 | 739,000 | 732,577
Exercisable at year end | 282,296 | 219,386 | 166,402
Exercisable warrants in the money at year end | 282,296 | 219,386 | 166,402
Former Member Of Board Of Directors and Employees |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Balance at beginning of period | 59,159 | 103,135 | 144,516
Granted | 7,412 | 6,400 | 416
Exercised | (34,775) | (57,232) | (324,793)
Cancelled | (32,654) | (22,816) | (43,125)
Transfers | 34,094 | 29,672 | 326,121
Balance at end of period | 33,236 | 59,159 | 103,135
Exercisable at year end | 32,695 | 50,021 | 92,696
Exercisable warrants in the money at year end | 32,695 | 50,021 | 92,696

X
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