Unaudited Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Current assets
Cash and cash equivalents	$ 34.8	$ 32.4
Trade receivables	1.2	0.7
Prepaid expenses and other current assets	8.1	6.6
Total current assets	44.1	39.7
Non-current assets
Equity method investments	0.0	0.4
Intangible asset	0.5	0.0
Vessels and equipment, net	809.2	823.8
Total non-current assets	809.7	824.2
Total assets	853.8	863.9
Current liabilities
Current portion of long-term debt	24.1	23.6
Trade payables	1.8	1.3
Accrued expenses	7.3	6.4
Unearned income	3.9	4.8
Other current liabilities	0.1	0.5
Total current liabilities	37.2	36.6
Non-current liabilities
Long-term debt	653.4	665.6
Total non-current liabilities	653.4	665.6
Total liabilities	690.6	702.2
Commitment and contingencies
Shareholders’ Equity
Common shares of par value $1.00 per share: authorized 140,010,000 (2025: 140,010,000) shares, issued and outstanding 47,145,000 (2025: 46,650,000) shares	47.2	46.7
Additional paid-in capital	30.3	27.4
Contributed surplus	18.4	50.3
Retained earnings	66.9	37.3
Non-controlling interests	0.4	0.0
Total shareholders’ equity	163.2	161.7
Total liabilities and shareholders’ equity	$ 853.8	$ 863.9

Contributed Surplus

No definition available.

Name:	hshp_ContributedSurplus
Namespace Prefix:	hshp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).