Income Taxes (Tables)

3 Months Ended

Mar. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of Earnings Before Incomes Taxes, Income Tax Expense and Effective Income Tax Rate

The Company’s earnings before incomes taxes, income tax expense and effective income tax rate are as follows:

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
	(In thousands)
Earnings  before income taxes	$	14,151		$	9,703
Income tax expense	$	3,327		$	2,157
Effective income tax rate		23.5	%		22.2	%