Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2015

Comprehensive Income Net Of Tax [Abstract]

Schedule of Other Comprehensive Income

The following table represents the detail of other comprehensive income for the three month periods ended March 31, 2015 and 2014.

	Three Months Ended March 31, 2015
(In Thousands of Dollars)	Pre-tax			Tax			After-Tax
Unrealized holding gains on available-for-sale securities during the    period	$	2,310		$	(808	)	$	1,502
Reclassification adjustment for (gains) losses included in net    income (1)		(10	)		2			(8	)
Net unrealized gains on available-for-sale securities	$	2,300		$	(806	)	$	1,494

	Three Months Ended March 31, 2014
(In Thousands of Dollars)	Pre-tax		Tax			After-Tax
Unrealized holding losses on available-for-sale securities during the    period	$	4,087	$	(1,432	)	$	2,655
Reclassification adjustment for (gains) losses included in net    income (1)		0		0			0
Net unrealized losses on available-for-sale securities	$	4,087	$	(1,432	)	$	2,655

(1) Pre-tax reclassification adjustments relating to available-for-sale securities are reported in security gains and the tax impact is included in income tax expense on the consolidated statements of income.