CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement Of Other Comprehensive Income [Abstract]
NET INCOME	$ 5,866	$ 3,387	$ 8,930	$ 5,687
OTHER COMPREHENSIVE INCOME (LOSS):
Foreign currency translation adjustment	$ (661)	(95)	$ (2,729)	165
Derivative instrument and hedging activities		48		75
Reclassification from accumulated other comprehensive income (loss)		89		160
Total other comprehensive income (loss)	$ (661)	42	$ (2,729)	400
COMPREHENSIVE INCOME	$ 5,205	$ 3,429	$ 6,201	6,087
NET LOSS ATTRIBUTABLE TO NONCONTROLLING INTERESTS				66
COMPREHENSIVE INCOME ATTRIBUTABLE TO MILLER INDUSTRIES, INC.	$ 5,205	$ 3,429	$ 6,201	$ 6,153