DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2015

DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Schedule of earnings and weighted average shares outstanding used in the computation of basic and diluted earnings per share

The earnings and weighted average shares outstanding used in the computation of basic and diluted earnings per share are as follows:

	2015		2014		2013
Numerator:
Net earnings	$	19,197	$	8,603	$	15,908
Less dividends declared:
Class A		522		522		522
Class B		2,713		2,665		2,576
Undistributed earnings	$	15,962	$	5,416	$	12,810
Undistributed earnings allocation - basic and diluted:
Class A undistributed earnings	$	2,809	$	970	$	2,346
Class B undistributed earnings		13,153		4,446		10,464
Total undistributed earnings	$	15,962	$	5,416	$	12,810
Net earnings allocation - basic and diluted:
Class A net earnings	$	3,331	$	1,492	$	2,868
Class B net earnings		15,866		7,111		13,040
Net earnings	$	19,197	$	8,603	$	15,908
Denominator:
Weighted average shares outstanding:
Class A - basic and diluted		2,175		2,175		2,175
Class B - basic and diluted		9,698		9,491		9,240
Net earnings per share:
Class A - basic and diluted	$	1.53	$	0.69	$	1.32
Class B - basic and diluted	$	1.64	$	0.75	$	1.41