XML 70 R51.htm IDEA: XBRL DOCUMENT v3.23.1
Fair value measurements (Tables)
12 Months Ended
Dec. 31, 2022
Fair Value Disclosures [Abstract]  
Fair Value Measurements - Schedule of Fair Value Assets and Liabilities Measured on Recurring and Nonrecurring Basis
  As at December 31, 2022   As at December 31, 2021 Fair value level  
USD'000 Carrying amount Fair value   Carrying amount Fair value Note ref.
Nonrecurring fair value measurements              
Accounts receivable, net of allowance for doubtful accounts 2,573 2,573   2,979 2,979 3 9
Notes receivable from employees and related parties 67 67   68 68 3 10
Notes receivable, noncurrent 64 64   190 190 3 13
Equity securities, at cost 472 472   501 501 3 20
Accounts payable 13,401 13,401   14,786 14,786 3 23
Notes payable 4,196 4,196   4,206 4,206 3 24
Bonds, mortgages and other long-term debt 1,850 1,850   458 458 3 26
Convertible note payable, noncurrent 1,267 1,267   9,049 9,049 3 26
Recurring fair value measurements              
Equity securities, at fair value 1 1   1 1 1 21