Income Taxes (Tables)

9 Months Ended

Sep. 30, 2019

Income Tax Disclosure [Abstract]

Schedule of reconciliation of income tax expense at the U.S Federal statutory income tax rate to the entity's effective income tax rate

The following table provides information regarding the Company’s income tax expense and effective tax rate for the three and nine months ended September 30, 2019 and 2018 (dollar amounts in thousands):

	Three Months ended September 30,						Nine Months ended September 30,
	2019			2018			2019			2018
	(unaudited)						(unaudited)
Income tax expense	$	10,730		$	8,360		$	26,648		$	16,309
Effective tax rate	27.10		%	23.00		%	25.00		%	16.10		%