Other comprehensive income

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Other comprehensive income

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

	Three Months Ended   June 30, 2020						Three Months Ended   June 30, 2019
	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	21,159		4,444		16,715		6,800	1,429	5,371
Reclassification adjustment for realized gains and losses on investments	(27	)	(6	)	(21	)	63	13	50
	21,132		4,438		16,694		6,863	1,442	5,421
Foreign currency translation adjustments	5,174		980		4,194		3,378	903	2,475
Other comprehensive income	26,306		5,418		20,888		10,241	2,345	7,896

	Six Months Ended June 30, 2020						Six Months Ended June 30, 2019
	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	17,892		3,757		14,135		18,206	3,824	14,382
Reclassification adjustment for realized gains and losses on investments	(128	)	(27	)	(101	)	268	56	212
	17,764		3,730		14,034		18,474	3,880	14,594
Foreign currency translation adjustments	(8,485	)	(1,237	)	(7,248	)	8,926	1,863	7,063
Other comprehensive income	9,279		2,493		6,786		27,400	5,743	21,657