FAIR VALUE (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

Held-to-maturity debt securities reported on the consolidated balance sheets at amortized cost and disclosed at fair value below (and in Note 4) and the level of fair value hierarchy of inputs used consisted of the following:

	Level 1		Level 2		Level 3		Total
	(In thousands)
December 31, 2018	$	3,809	$	1,155	$	—	$	4,964
December 31, 2017	3,936		1,338		—		5,274

The Company’s financial instruments measured at fair value on a recurring basis and the level of the fair value hierarchy of inputs used consisted of the following:

	December 31, 2018
	Level 1		Level 2		Level 3		Total
	(In thousands)
Debt securities - available-for-sale, at fair value:
United States government obligations and authorities	$	43,918	$	83,950	$	—	$	127,868
Obligations of states and political subdivisions	—		9,767		—		9,767
Corporate securities	—		268,731		—		268,731
International securities	—		22,275		—		22,275
Debt securities, at fair value	43,918		384,723		—		428,641
Equity securities, at fair value	16,037		1,721		—		17,758
Total investments, at fair value	$	59,955	$	386,444	$	—	$	446,399

	December 31, 2017
	Level 1		Level 2		Level 3		Total
	(In thousands)
Debt securities - available-for-sale, at fair value:
United States government obligations and authorities	$	51,219	$	46,918	$	—	$	98,137
Obligations of states and political subdivisions	—		66,266		—		66,266
Corporate securities	—		240,919		—		240,919
International securities	—		17,916		—		17,916
Debt securities, at fair value	51,219		372,019		—		423,238
Equity securities, at fair value	15,434		—		—		15,434
Total investments, at fair value	$	66,653	$	372,019	$	—	$	438,672