Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Balance sheet information related to leases (Details)

v3.20.4
Commitments and Contingencies - Balance sheet information related to leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Leases    
Operating lease right-of-use assets $ 5,119 $ 5,472
Operating lease liabilities - Current $ 696 $ 611
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] trvn:LeaseLiabilityCurrent trvn:LeaseLiabilityCurrent
Operating lease liabilities - Noncurrent $ 7,097 $ 7,793
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] trvn:LeaseLiabilityNoncurrent trvn:LeaseLiabilityNoncurrent
Lease Liability $ 7,793 $ 8,404
Property and equipment, at cost 4,334 4,323
Accumulated depreciation (2,081) (1,618)
Property and equipment, net 2,253 2,705
Finance lease liabilities - Current $ 7 $ 9
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] trvn:LeaseLiabilityCurrent trvn:LeaseLiabilityCurrent
Finance lease liabilities - Noncurrent $ 4 $ 11
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] trvn:LeaseLiabilityNoncurrent trvn:LeaseLiabilityNoncurrent
Lease Liability $ 11 $ 20
Finance leased assets    
Leases    
Property and equipment, at cost 45 45
Accumulated depreciation (34) (25)
Property and equipment, net $ 11 $ 20