Nature of Business and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Schedule of Other Current Assets

The components of prepaid expenses and other current assets consist of the following (in millions):

	September 30, 2024		December 31, 2023
Prepaid insurance	$	0.6	$	1.0
Prepaid vendor deposits	8.4		7.6
Prepaid software expenses	7.9		3.5
Short-term marketable securities	5.8		5.3
Income tax receivable and prepaid income taxes	1.4		8.0
Other tax receivables	—		1.4
Other current assets	14.7		17.3
	$	38.8	$	44.1