Accumulated Other Comprehensive Income, Net

12 Months Ended

Dec. 31, 2021

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Accumulated Other Comprehensive Income, Net

Accumulated Other Comprehensive Income

Accumulated other comprehensive income is comprised of unrealized gains on investments classified as available-for-sale, net of deferred tax expense. The following table summarizes the components of Accumulated other comprehensive income:

	Years Ended December 31,
	2021		2020
	(in millions)
Net unrealized gains on investments, before taxes	$	76.7	$	145.7
Deferred tax expense on net unrealized gains	(16.1)		(30.6)
Total accumulated other comprehensive income	$	60.6	$	115.1