STOCK PLANS AND STOCK BASED COMPENSATION (Tables)
|
12 Months Ended |
Dec. 31, 2016 |
| STOCK PLANS AND STOCK BASED COMPENSATION |
|
| Schedule of weighted average assumptions used to determine the fair value of stock options granted |
|
|
|
|
|
|
|
|
|
|
|
|
|
Years Ended December 31,
|
|
2016
|
|
2015
|
|
2014
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Risk-free interest rate
|
|
|
1.43
|
%
|
|
1.54
|
%
|
|
2.11
|
%
|
|
Expected dividend yield
|
|
|
3.16
|
%
|
|
3.06
|
%
|
|
3.18
|
%
|
|
Expected stock price volatility
|
|
|
20.17
|
%
|
|
22.66
|
%
|
|
30.20
|
%
|
|
Expected life of options (in years)
|
|
|
5
|
|
|
5
|
|
|
6
|
|
|
Estimated fair value per share
|
|
$
|
3.27
|
|
$
|
3.58
|
|
$
|
5.16
|
|
|
| Summary of stock option activity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted
|
|
|
|
|
|
|
|
|
|
Weighted
|
|
Average
|
|
|
|
|
|
|
|
Options
|
|
Average
|
|
Remaining
|
|
Aggregate
|
|
|
|
|
Class A
|
|
Exercise
|
|
Contractual
|
|
Intrinsic
|
|
|
|
|
Shares
|
|
Price
|
|
Term
|
|
Value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, January 1, 2015
|
|
155,000
|
|
$
|
20.15
|
|
|
|
|
|
|
|
Granted
|
|
323,400
|
|
|
24.51
|
|
|
|
|
|
|
|
Exercised
|
|
(97,750)
|
|
|
19.77
|
|
|
|
|
|
|
|
Forfeited or expired
|
|
(57,250)
|
|
|
21.43
|
|
|
|
|
|
|
|
Outstanding, December 31, 2015
|
|
323,400
|
|
$
|
24.40
|
|
4.70
|
|
$
|
650,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, January 1, 2016
|
|
323,400
|
|
$
|
24.40
|
|
|
|
|
|
|
|
Granted
|
|
5,000
|
|
|
26.43
|
|
|
|
|
|
|
|
Exercised
|
|
(4,000)
|
|
|
20.12
|
|
|
|
|
|
|
|
Forfeited or expired
|
|
(11,800)
|
|
|
24.47
|
|
|
|
|
|
|
|
Outstanding, December 31, 2016
|
|
312,600
|
|
$
|
24.49
|
|
3.77
|
|
$
|
4,705,807
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fully vested and expected to vest
|
|
312,600
|
|
$
|
24.49
|
|
3.77
|
|
$
|
4,705,807
|
|
|
Exercisable (vested) at December 31, 2016
|
|
4,000
|
|
$
|
20.77
|
|
0.22
|
|
$
|
75,080
|
|
|
| Schedule of intrinsic value and cash received from options exercised and weighted average fair value of options granted |
|
|
|
|
|
|
|
|
|
|
|
|
|
Years Ended December 31, (in thousands, except per share data)
|
|
2016
|
|
2015
|
|
2014
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Intrinsic value of options exercised
|
|
$
|
18
|
|
$
|
581
|
|
$
|
356
|
|
|
Cash received from options exercised, net of shares redeemed
|
|
|
80
|
|
|
1,136
|
|
|
1,103
|
|
|
Weighted-average fair value per share of options granted
|
|
|
3.27
|
|
|
3.58
|
|
|
5.16
|
|
|
| Schedule of loan balances of non-executive officer employees that were originated to fund stock option exercises |
|
|
|
|
|
|
|
|
|
|
December 31, (in thousands)
|
|
2016
|
|
2015
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding loans
|
|
$
|
371
|
|
$
|
660
|
|
|
| Summary of activity for non-vested restricted stock awards |
|
|
|
|
|
|
|
|
|
|
Restricted
|
|
|
|
|
|
Stock Awards
|
|
Weighted-Average
|
|
|
|
Class A Shares
|
|
Grant Date Fair Value
|
|
Outstanding, January 1, 2015
|
|
80,500
|
|
$
|
19.85
|
|
Granted
|
|
2,500
|
|
|
25.19
|
|
Forfeited
|
|
(4,000)
|
|
|
19.85
|
|
Earned and issued
|
|
—
|
|
|
—
|
|
Outstanding, December 31, 2015
|
|
79,000
|
|
$
|
20.02
|
|
|
|
|
|
|
|
|
Outstanding, January 1, 2016
|
|
79,000
|
|
$
|
20.02
|
|
Granted
|
|
—
|
|
|
—
|
|
Forfeited
|
|
(2,000)
|
|
|
19.85
|
|
Earned and issued
|
|
—
|
|
|
—
|
|
Outstanding, December 31, 2016
|
|
77,000
|
|
$
|
20.02
|
|
|
|
|
|
|
|
|
Fully vested and expected to vest
|
|
77,000
|
|
$
|
20.02
|
|
Vested at December 31, 2016
|
|
—
|
|
$
|
—
|
|
| Summary of PSU activity |
|
|
|
|
|
|
|
|
|
|
Performance
|
|
|
|
|
|
|
Stock Units
|
|
Weighted-Average
|
|
|
|
Class A Shares
|
|
Grant Date Fair Value
|
|
Outstanding, January 1, 2016
|
|
—
|
|
$
|
—
|
|
Granted
|
|
55,000
|
|
|
23.13
|
|
Forfeited
|
|
—
|
|
|
—
|
|
Earned and issued
|
|
—
|
|
|
—
|
|
Outstanding, December 31, 2016
|
|
55,000
|
|
$
|
23.13
|
|
|
|
|
|
|
|
|
Fully vested and expected to vest
|
|
55,000
|
|
$
|
23.13
|
|
Vested at December 31, 2016
|
|
—
|
|
$
|
—
|
|
| Schedule of expenses recorded related to stock options and restricted stock awards |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Years Ended December 31, (in thousands)
|
|
2016
|
|
2015
|
|
2014
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock option expense
|
|
$
|
248
|
|
$
|
169
|
|
$
|
53
|
|
|
Restricted stock award expense
|
|
|
258
|
|
|
253
|
|
|
405
|
|
|
Performance stock unit expense
|
|
|
524
|
|
|
—
|
|
|
—
|
|
|
Total expense
|
|
$
|
1,030
|
|
$
|
422
|
|
$
|
458
|
|
|
| Schedule of estimated unrecognized stock option and restricted stock award expense related to unvested options and awards (net of estimated forfeitures) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock
|
|
|
Restricted
|
Performance
|
|
|
|
|
|
Year Ended (in thousands)
|
|
Options
|
|
|
Stock Awards
|
Stock Units
|
|
Total
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2017
|
|
$
|
253
|
|
$
|
258
|
|
$
|
528
|
|
$
|
1,039
|
|
|
2018
|
|
|
251
|
|
|
120
|
|
|
220
|
|
|
591
|
|
|
2019
|
|
|
143
|
|
|
12
|
|
|
—
|
|
|
155
|
|
|
2020
|
|
|
32
|
|
|
8
|
|
|
—
|
|
|
40
|
|
|
2021
|
|
|
1
|
|
|
2
|
|
|
—
|
|
|
3
|
|
|
2022
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
Total
|
|
$
|
680
|
|
$
|
400
|
|
$
|
748
|
|
$
|
1,828
|
|
|
| Schedule of information on director deferred compensation shares reserved for the periods |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2016
|
|
2015
|
|
2014
|
|
|
|
|
|
|
Weighted
|
|
|
|
Weighted
|
|
|
|
Weighted
|
|
|
|
|
Shares
|
|
Average Market
|
|
Shares
|
|
Average Market
|
|
Shares
|
|
Average Market
|
|
|
|
|
Deferred
|
|
Price at Date of
|
|
Deferred
|
|
Price at Date of
|
|
Deferred
|
|
Price at Date of
|
|
|
Years ended December 31,
|
|
Class A
|
|
Deferral
|
|
Class A
|
|
Deferral
|
|
Class A
|
|
Deferral
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period
|
|
62,253
|
|
$
|
22.12
|
|
58,604
|
|
$
|
21.56
|
|
53,136
|
|
$
|
21.23
|
|
|
Awarded
|
|
6,208
|
|
|
29.99
|
|
8,586
|
|
|
25.24
|
|
7,783
|
|
|
23.61
|
|
|
Released
|
|
(4,306)
|
|
|
21.13
|
|
(4,937)
|
|
|
21.00
|
|
(2,315)
|
|
|
20.76
|
|
|
Balance, end of period
|
|
64,155
|
|
$
|
22.94
|
|
62,253
|
|
$
|
22.12
|
|
58,604
|
|
$
|
21.56
|
|
|
| Schedule of director deferred compensation expenses |
|
|
|
|
|
|
|
|
|
|
|
|
|
Years Ended December 31, (in thousands)
|
|
2016
|
|
2015
|
|
2014
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Director deferred compensation expense
|
|
$
|
170
|
|
$
|
223
|
|
$
|
187
|
|
|