INCOME TAXES (Tables)

6 Months Ended

Jun. 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 June 30,						Six Months Ended June 30,
	2015			2016			2015			2016
Income before income taxes	$	1,792		$	3,522		$	2,676		$	5,625
Total income tax expense	614			780			915			1,436
Effective tax rate	34.3		%	22.1		%	34.2		%	25.5		%