Share-Based Payment Plans - Incentive Plan (Details) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
	Nov. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Non executive directors
Plan disclosures
Value of shares available for issuance for compensation related to annual fees	$ 70,000
Shares issued		2,849	3,682	6,013	6,545
2017 Plan
Plan disclosures
Shares issued		0	0	85,212	84,335