Summary of Significant Accounting Policies - Accounts Receivable (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Reduction to its allowance for credit losses		$ 7,822
Regulatory Asset Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Reduction to its allowance for credit losses	$ 3,960
General and Administrative Expense
Accounts, Notes, Loans and Financing Receivable [Line Items]
Reduction to its allowance for credit losses		$ 3,862
Reduction in allowance for credit losses, net of tax			$ 2,782
Reduction in allowance for credit loss, per diluted share (in dollars per share)			$ 0.08