Comprehensive Loss

3 Months Ended

Mar. 31, 2024

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

Comprehensive Loss

12. Comprehensive Loss

The components of other comprehensive (loss) income during the three months ended March 31, 2024 and 2023 (unaudited) were as follows:

	Three Months Ended March 31, 2024
(millions)	Before Tax Amount			Income Tax		Net of Tax Amount
Translation adjustments	$	(0.2	)	$	—	$	(0.2	)
Other comprehensive loss	$	(0.2	)	$	—	$	(0.2	)

	Three Months Ended March 31, 2023
(millions)	Before Tax Amount		Income Tax		Net of Tax Amount
Translation adjustments	$	0.2	$	—	$	0.2
Other comprehensive income	$	0.2	$	—	$	0.2

The changes to accumulated other comprehensive loss by component during the three months ended March 31, 2024 (unaudited) were as follows:

(millions)	Foreign Currency Translation Adjustments			Total Accumulated Other Comprehensive Loss
Balance as of December 31, 2023	$	(1.3	)	$	(1.3	)
Other comprehensive loss before reclassification		(0.2	)		(0.2	)
Balance as of March 31, 2024	$	(1.5	)	$	(1.5	)

The changes to accumulated other comprehensive loss by component during the three months ended March 31, 2023 (unaudited) were as follows:

(millions)	Foreign Currency Translation Adjustments			Total Accumulated Other Comprehensive Loss
Balance as of December 31, 2022	$	(1.8	)	$	(1.8	)
Other comprehensive income before reclassification		0.2			0.2
Balance as of March 31, 2023	$	(1.6	)	$	(1.6	)