Basis of Presentation and Significant Accounting Policies Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2024

Schedule of Cash Flow Supplemental Information [Line Items]

Schedule of Supplemental Cash Flow Information [Table Text Block]

Supplemental Disclosure of Cash Flow Information

Year Ended December 31,	2024		2023		2022
Cash paid during the period for:
Income taxes	$	526	$	381	$	347
Interest on debt	3,821		—		—
Non-cash investing and financing activities:
Ambac common stock issued as partial consideration to acquire Beat	29,229		—		—
December 31,	2024		2023		2022
Reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets to the Consolidated Statements of Cash Flow:
Cash and cash equivalents	$	29,606	$	7,342	$	6,329
Restricted cash	17,669		11,881		13,612
Total cash, cash equivalents, and restricted cash shown on the Consolidated Statements of Cash Flows	47,275		19,223		19,941

Cash Flow, Supplemental Disclosures [Text Block]

Supplemental information related to leases is as follows:

Year Ended December 31,	2024		2023		2022
Cash paid for amounts included in the measurement of operating lease liabilities	$	4,432	$	4,155	$	4,123
Right-of-use assets obtained in exchange for operating lease liabilities (non-cash)	2,256		714		—

Redeemable Noncontrolling Interest

Following is a rollforward of redeemable NCI.

Years ended December 31,	2024		2023
Beginning balance	$	17,079	$	19,983
Fair value of redeemable NCI at acquisition date	185,469		2,450
Net income attributable to redeemable NCI (ASC 810)	(1,282)		1,318
Distributions	(2,391)		(1,880)
Adjustment to redemption value (ASC 480 )	(53,210)		(4,792)
Foreign exchange	(4,805)		—
Ending Balance	$	140,860	$	17,079