Other comprehensive (loss) income (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Schedule of changes in the balances of each component of other comprehensive (loss) income

Changes in the balances of each component of other comprehensive (loss) income and the related tax effects are as follows:

	Three Months Ended   September 30, 2021			Three Months Ended   September 30, 2020
	Before-Tax Amount	Tax Expense (Benefit)	Net-of-Tax Amount	Before-Tax Amount	Tax Expense (Benefit)	Net-of-Tax Amount
	($000 omitted)
Net unrealized gains and losses on investments:
Change in net unrealized gains and losses on investments	(2,764)	(581)	(2,183)	1,164	244	920
Reclassification adjustment for realized gains and losses on investments	(449)	(94)	(355)	(221)	(46)	(175)
	(3,213)	(675)	(2,538)	943	198	745
Foreign currency translation adjustments	(4,950)	(707)	(4,243)	4,384	540	3,844
Other comprehensive (loss) income	(8,163)	(1,382)	(6,781)	5,327	738	4,589

	Nine Months Ended September 30, 2021			Nine Months Ended September 30, 2020
	Before-Tax Amount	Tax Expense (Benefit)	Net-of-Tax Amount	Before-Tax Amount	Tax Expense (Benefit)	Net-of-Tax Amount
	($000 omitted)
Net unrealized gains and losses on investments:
Change in net unrealized gains and losses on investments	(13,076)	(2,746)	(10,330)	19,056	4,001	15,055
Reclassification adjustment for realized gains and losses on investments	(1,162)	(244)	(918)	(349)	(73)	(276)
	(14,238)	(2,990)	(11,248)	18,707	3,928	14,779
Foreign currency translation adjustments	(839)	158	(997)	(4,101)	(697)	(3,404)
Other comprehensive (loss) income	(15,077)	(2,832)	(12,245)	14,606	3,231	11,375