UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023
EXPENSES:
Voyage expenses	$ 1,163	$ 804
Dry-docking costs	3,153	0
Related Party [Member]
EXPENSES:
Voyage expenses	508	514
Dry-docking costs	$ 74	$ 0

Dry docking expenses related to regularly scheduled intermediate survey or special survey dry docking necessary to preserve the quality of vessels as well as to comply with international shipping standards and environmental laws and regulations.

No definition available.

Name:	tops_DryDockingCosts
Namespace Prefix:	tops_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration