INCOME TAXES (Tables)

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Schedule of components of income tax expense

Our total income tax expense and the effective tax rate for our income before income taxes are as follows (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2016			2015			2016
Income before income taxes	$	2,211		$	4,478		$	4,887		$	10,103
Total income tax expense	828			1,135			1,743			2,571
Effective tax rate	37.4		%	25.3		%	35.7		%	25.4		%