XML 135 R114.htm IDEA: XBRL DOCUMENT v3.21.1
Commitments and Contingencies (Details1) - BFLY Operations Inc - USD ($)
$ in Thousands
 1 Months Ended 12 Months Ended
Nov. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Long-term Purchase Commitment [Line Items]      
Rent expense   $ 2,100 $ 1,900
Write-down of the vendor advance   10,560 9,500
Expected losses on other purchase commitments   6,900  
Inventories [Member]      
Long-term Purchase Commitment [Line Items]      
Minimum inventory purchase commitments   169,300  
Prepaid vendor advance, net of write-downs   36,400 $ 46,900
Amount of increase to purchase commitment $ 169,300    
Net loss on vendor purchase commitment   53,200  
Write-downs and an accrual agreement   42,600  
Accrued purchase commitments   $ 42,600  
Minimum [Member] | Inventories [Member]      
Long-term Purchase Commitment [Line Items]      
Fixed or minimum annual commitments period (in years)   1 year  
Maximum [Member] | Inventories [Member]      
Long-term Purchase Commitment [Line Items]      
Fixed or minimum annual commitments period (in years)   5 years