Subsequent Events  | 
9 Months Ended | 
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Sep. 30, 2025  | |
| Subsequent Events [Abstract] | |
| Subsequent Events | Subsequent Events In October 2025, Fifth Third Bank released the $18.4 million letter of credit previously issued under the Reimbursement Agreement with PREPA. As part of the release, the $19.3 million in cash collateral originally deposited on October 18, 2024 was returned to the Company. In addition, approximately $0.5 million of interest earned on the collateralized balance was transferred to the Company’s unrestricted cash account. 
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- References No definition available. 
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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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