Note 12 - Commitments and Contingencies - Charter Commitments (Details) $ in Thousands	Jun. 30, 2022 USD ($)
2022 (six months)	$ 4,961
2023	9,094
Total	$ 14,056

Amount of minimum payments for charter commitments in the remainder of the fiscal year following the latest fiscal year ended.

No definition available.

Name:	lind_CharterCommitmentsFutureMinimumPaymentsRemainderOfFiscalYear
Namespace Prefix:	lind_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant