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Note 9 - Share-based Compensation
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
(
9)
Share-Based Compensation
 
The Company measures and recognizes compensation expense for all share-based payments based on the grant-date fair value of those awards. All of the Company
’s existing stock option awards and non-vested stock awards have been determined to be equity-classified awards.
 
The
National Research Corporation
2001
Equity Incentive Plan
(“2001
Equity Incentive Plan”) provided for the granting of stock options, stock appreciation rights, restricted stock, performance shares and other share-based awards and benefits up to an aggregate of
1,800,000
shares of class A common stock and
300,000
shares of class B common stock. Stock options granted could have been either nonqualified or incentive stock options. Stock options vest over
one
to
five
years following the date of grant and option terms are generally
five
to
ten
years following the date of grant. Due to the expiration of the
2001
Equity Incentive Plan, at
December
31,
2015,
there were
no
shares of stock available for future grants. The Company has accounted for grants of
1,683,309
class A and
280,552
class B options and restricted stock under the
2001
Equity Incentive Plan using the date of grant as the measurement date for financial accounting purposes.
 
The Company
’s
2004
Non-Employee Director Stock Plan, as amended (the
“2004
Director Plan”), is a nonqualified plan that provides for the granting of options with respect to
3,000,000
shares of class A common stock and
500,000
shares of class B common stock. The
2004
Director Plan provides for grants of nonqualified stock options to each director of the Company who is not employed by the Company. On the date of each annual meeting of shareholders of the Company, options to purchase
36,000
shares of class A common stock and
6,000
shares of class B common stock are granted to directors that are elected or retained as a director at such meeting. Stock options vest
one
year following the date of grant and option terms are generally
ten
years following the date of grant, or
three
years in the case of termination of the outside director’s service. At
December
31,
2016,
there were
1,065,000
shares of class A common stock and
177,500
shares of class B common stock available for issuance pursuant to future grants under the
2004
Director Plan. The Company has accounted for grants of
1,935,000
class A and
322,500
class B options under the
2004
Director Plan using the date of grant as the measurement date for financial accounting purposes.
 
T
he National Research Corporation
2006
Equity Incentive Plan (the
“2006
Equity Incentive Plan”) provides for the granting of stock options, stock appreciation rights, restricted stock, performance shares and other share-based awards and benefits up to an aggregate of
1,800,000
shares of class A common stock and
300,000
shares of class B common stock. Stock options granted
may
be either incentive stock options or nonqualified stock options. Vesting terms vary with each grant and option terms are generally
five
to
ten
years following the date of grant. At
December
31,
2016,
there were
941,085
shares of class A common stock and
157,793
shares of class B common stock available for issuance pursuant to future grants under the
2006
Equity Incentive Plan. The Company has accounted for grants of
858,915
class A and
142,207
class B options and restricted stock under the
2006
Equity Incentive Plan using the date of grant as the measurement date for financial accounting purposes.
 
The
Company granted options to purchase
315,620
shares of class A common stock and
52,603
shares of class B common stock during
2016.
During
2015,
the Company granted options to purchase
261,306
shares of class A common stock and
43,551
shares of class B common stock, and during
2014
granted options to purchase
204,166
shares of class A common stock and
32,217
shares of class B common stock. Options to purchase shares of common stock are typically granted with exercise prices equal to the fair value of the common stock on the date of grant. The Company does, in certain limited situations, grant options with exercise prices that exceed the fair value of the common shares on the date of grant. The fair value of stock options granted was estimated using a Black-Scholes valuation model with the following assumptions:
 
   
2016
   
2015
   
2014
 
   
Class A
   
Class B
   
Class A
   
Class B
   
Class A
   
Class B
 
Expected dividend yield at date of grant
 
 2.96
to
 3.02%
   
 6.67
to
 8.12%
   
 2.00
to
2.57%
   
 5.29
to
5.72%
   
 1.47
to
1.97%
   
 4.03
to
4.87%
 
Expected stock price volatility
 
 31.33
to
34.61%
   
 27.64
to
31.77%
   
 30.86
to
34.87%
   
 29.72
to
33.94%
   
 27.52
to
32.03%
   
 30.13
to
32.65%
 
Risk-free interest rate
 
 1.36
to
2.12%
   
 1.36
to
2.12%
   
 1.41
to
1.78%
   
 1.41
to
1.78%
   
 1.63
to
2.37%
   
 1.63
to
2.37%
 
Expected life of options (in years)
 
 6
to
8
   
 6
to
8
   
 5
to
7
   
 5
to
7
   
 5
to
7
   
 5
to
7
 
 
The risk-free interest rate assumptions were based on the U.S. Treasury yield curve in effect at the time of the grant. The expected volatility was based on historical monthly price changes of the Company
’s stock based on the expected life of the options at the date of grant. The expected life of options is the average number of years the Company estimates that options will be outstanding. The Company considers groups of associates that have similar historical exercise behavior separately for valuation purposes.
 
The following table summarizes stock option activity
under the
2001
and
2006
Equity Incentive Plans and the
2004
Director Plan for the year ended
December
 
31,
2016:
 
   
Number of
Options
   
Weighted
Average
Exercise
Price
   
Weighted
Average
Remaining
Contractual
Terms (Years)
   
Aggregate
Intrinsic
Value
(In thousands)
 
Class A
                               
Outstanding at December 31, 201
5
   
1,485,738
    $
11.65
     
 
     
 
 
Granted
   
315,620
    $
14.64
     
 
     
 
 
Exercised
   
(52,383
)   $
6.59
     
 
    $
459
 
Forfeited
   
(43,492
)   $
13.25
     
 
     
 
 
Outstanding at
December 31, 2016
   
1,705,483
    $
12.31
     
5.87
    $
11,404
 
Exercisable at
December 31, 2016
   
1,250,793
    $
11.64
     
4.96
    $
9,203
 
                                 
Class B
                               
Outstanding at December 31, 201
5
   
240,673
    $
26.31
     
 
     
 
 
Granted
   
52,603
    $
36.16
     
 
     
 
 
Exercised
   
(35,534
)   $
16.88
     
 
    $
632
 
Forfeited
   
(7,249
)   $
26.90
     
 
     
 
 
Outstanding at
December 31, 2016
   
250,493
    $
29.70
     
6.32
    $
3,066
 
Exercisable at
December 31, 2016
   
175,659
    $
27.82
     
5.43
    $
2,500
 
 
During
2016
, the weighted average grant date fair value of the stock options granted was
$3.62
and
$3.90
for class A common stock and class B common stock respectively. The weighted average grant date fair value of stock options granted during
2015
was
$3.49
for class A common stock and
$5.45
for class B common stock. The weighted average grant date fair value of stock options granted during
2014
was
$2.14
for class A common stock and
$2.16
for class B common stock. The total intrinsic value of stock options exercised during
2016,
2015,
and
2014
was
$459,000,
$350,000
and
$1.5
million for the shares of class A common stock and
$632,000,
$151,000
and
$502,000
for the shares of class B common stock, respectively. The total intrinsic value of stock options vested during
2016,
2015
and
2014
was
$1.6
million,
$1.4
million and
$528,000
for the shares of class A common stock and
$535,000,
$415,000
and
$402,000
for the shares of class B common stock, respectively. As of
December
31,
2016,
the total unrecognized compensation cost related to non-vested stock option awards was approximately
$820,000
and
$152,000
for class A and class B common stock shares, respectively, which was expected to be recognized over a weighted average period of
2.78
years and
2.58
years for class A and class B common stock shares, respectively.
 
Cash received from stock options exercised for the
years ended
December
 
31,
2016
and
2014
was
$548,000
and
$408,000,
respectively. There was
no
cash received from stock options exercised for the year ended
December
31,
2015.
The Company recognized
$964,000,
$828,000
and
$707,000
of non-cash compensation for the years ended
December
31,
2016,
2015,
and
2014,
respectively, related to options, which is included in selling, general and administrative expenses.
 
The actual tax benefit realized for the tax deduction from stock options exercised was
$337,000,
$157,000
and
$622,000
for the years ended
December
31,
2016,
2015
and
2014,
respectively. The Company prospectively elected ASU
2016
-
09,
Compensation – Stock Compensation (Topic
718)
Improvements to Employee Share-Based Payment Accounting
(“ASU
2016
-
09”)
in
2016.
As a result, the tax benefit from stock options exercised was recognized as a reduction to our provision for income taxes for the year ended
December
31,
2016
rather than as an increase to additional paid-in capital for the years ended
December
31,
2015
and
2014
prior to adoption (See Note
13).
 
During
2016,
2015,
and
2014
the Company granted
20,578,
89,416,
and
73,506
non-vested shares of class A and
3,430,
14,902,
and
12,251
non-vested shares of class B common stock, respectively, under the
2006
Equity Incentive Plan. As of
December
31,
2016,
the Company had
174,487
and
29,081
non-vested shares of class A and class B common stock, respectively, outstanding under the
2006
Equity Incentive Plan. These shares vest over
one
to
five
years following the date of grant and holders thereof are entitled to receive dividends from the date of grant, whether or not vested. The fair value of the awards is calculated as the fair market value of the shares on the date of grant. The Company recognized
$966,000,
$555,000
and
$35,000
of non-cash compensation for the years ended
December
31,
2016,
2015,
and
2014,
respectively, related to this non-vested stock, which is included in selling, general and administrative expenses.
 
The following
table summarizes information regarding non-vested stock granted to associates under the
2001
and
2006
Equity Incentive Plans for the year ended
December
 
31,
2016:
 
 
   
Class A Shares
Outstanding
   
Class A
Weighted
Average Grant
Date Fair Value
Per Share
   
Class B Shares
Outstanding
   
Class B
Weighted
Average Grant
Date Fair Value
Per Share
 
Outstanding at December 31, 201
5
   
183,814
    $
12.78
     
30,635
    $
36.93
 
Granted
   
20,578
    $
15.23
     
3,430
    $
34.00
 
Vested
   
(20,892
)   $
5.38
     
(3,482
)   $
32.31
 
Forfeited
   
(9,013
)   $
13.17
     
(1,502
)   $
35.48
 
Outstanding at December 31, 2016
   
174,487
    $
13.93
     
29,081
    $
37.21
 
 
As of
December
31,
2016,
the total unrecognized compensation cost related to non-vested stock awards was approximately
$1.8
million and is expected to be recognized over a weighted average period of
2.96
years.