Borrowings (U.S. Corporate Office Term Loan) (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Contractual facility	$ 203,510	$ 218,159
U.S. Corporate Office Term Loan [Member]
Debt Instrument [Line Items]
Contractual facility	$ 8,400	$ 8,401

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details