Other comprehensive income (loss)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Other comprehensive income (loss)

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

	Three Months Ended   June 30, 2019			Three Months Ended   June 30, 2018
	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 (losses) on investments:
Change in net unrealized gains and losses on investments	6,800	1,429	5,371	(3,074	)	(646	)	(2,428	)
Less: reclassification adjustment for net losses (gains) included in net income	63	13	50	(292	)	(61	)	(231	)
	6,863	1,442	5,421	(3,366	)	(707	)	(2,659	)
Foreign currency translation adjustments	3,378	903	2,475	(4,575	)	(537	)	(4,038	)
Other comprehensive income (loss)	10,241	2,345	7,896	(7,941	)	(1,244	)	(6,697	)

	Six Months Ended   June 30, 2019			Six Months Ended   June 30, 2018
	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 (losses) on investments:
Change in net unrealized gains and losses on investments	18,206	3,824	14,382	(13,208	)	(2,774	)	(10,434	)
Less: reclassification adjustment for net losses (gains) included in net income	268	56	212	(607	)	(127	)	(480	)
	18,474	3,880	14,594	(13,815	)	(2,901	)	(10,914	)
Foreign currency translation adjustments	8,926	1,863	7,063	(6,854	)	(1,224	)	(5,630	)
Other comprehensive income (loss)	27,400	5,743	21,657	(20,669	)	(4,125	)	(16,544	)