Earnings Per Share ("EPS") (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Reconciliation of Basic EPS and Diluted EPS

The following table is a reconciliation of basic EPS and diluted EPS:

Year Ended December 31,	2014		2013		2012
(in thousands except share and per share data)
BASIC EPS COMPUTATION
Numerator:
Net income, Class A	$	17,157	$	15,698	$	14,877
Net income, Class B		4,703		4,348		4,162
Denominator:
Weighted average shares outstanding, Class A		3,591,732		3,575,683		3,557,693
Weighted average shares outstanding, Class B		1,969,030		1,980,855		1,990,474
Basic EPS, Class A	$	4.78	$	4.39	$	4.18
Basic EPS, Class B	$	2.39	$	2.19	$	2.09
DILUTED EPS COMPUTATION
Numerator:
Net income, Class A	$	17,157	$	15,698	$	14,877
Net income, Class B		4,703		4,348		4,162
Total net income, for diluted EPS, Class A computation		21,860		20,046		19,039
Denominator:
Weighted average shares outstanding, basic, Class A		3,591,732		3,575,683		3,557,693
Weighted average shares outstanding, Class B		1,969,030		1,980,855		1,990,474
Dilutive effect of Class A stock options		1,447		1,155		1,024
Weighted average shares outstanding diluted, Class A		5,562,209		5,557,693		5,549,191
Weighted average shares outstanding, Class B		1,969,030		1,980,855		1,990,474
Diluted EPS, Class A	$	3.93	$	3.61	$	3.43
Diluted EPS, Class B	$	2.39	$	2.19	$	2.09