Rendering

Component: (Network and Table)
Network
136 - Disclosure - Share-Based Compensation (Tables)
(http://www.amriglobal.com/role/SharebasedCompensationTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001065087 (http://www.sec.gov/CIK)
Share-based Compensation [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
Share-based Compensation [Abstract]
 
Schedule of Shares of Common Stock Reserved for Issuance
The following are the shares of common stock reserved for issuance at December 31, 2016:
 
 
 
Number of
 
 
 
Shares
 
Stock Option Plans
 
 
2,692
 
Employee Stock Purchase Plan
 
 
464
 
Shares reserved for issuance
 
 
3,156
 
  
Schedule of Assumptions Used to Estimate Fair Value of Stock Option Award Using Black-Scholes Valuation Model
The per share weighted-average fair value of stock options granted is determined using the Black-Scholes option pricing model with the following weighted-average assumptions:
 
 
 
2016
 
2015
 
2014
 
Expected life in years
 
 
5
 
 
5
 
 
5
 
Interest rate
 
 
1.27
%
 
1.59
%
 
1.52
%
Volatility
 
 
42
%
 
42
%
 
53
%
Dividend yield
 
 
—
 
 
—
 
 
—
 
  
Summary of Stock Option Activity
Following is a summary of the status of stock option activity during 2016, 2015 and 2014:
 
 
 
 
 
 
 
Weighted Average
 
 
 
 
 
 
 
Weighted
 
Remaining
 
Aggregate
 
 
 
Number of
 
Exercise
 
Contractual Term
 
Intrinsic
 
 
 
Shares
 
Price
 
(Years)
 
Value
 
 
 
 
 
 
 
 
 
 
 
Outstanding, January 1, 2014
 
 
2,046
 
$
5.62
 
 
 
 
 
 
 
Granted
 
 
327
 
 
10.37
 
 
 
 
 
 
 
Exercised
 
 
(380)
 
 
4.34
 
 
 
 
 
 
 
Forfeited
 
 
(98)
 
 
6.67
 
 
 
 
 
 
 
Expired
 
 
(91)
 
 
11.73
 
 
 
 
 
 
 
Outstanding, December 31, 2014
 
 
1,804
 
$
6.18
 
 
 
 
 
 
 
Granted
 
 
266
 
 
16.93
 
 
 
 
 
 
 
Exercised
 
 
(428)
 
 
5.74
 
 
 
 
 
 
 
Forfeited
 
 
(202)
 
 
6.85
 
 
 
 
 
 
 
Expired
 
 
(1)
 
 
10.11
 
 
 
 
 
 
 
Outstanding, December 31, 2015
 
 
1,439
 
$
8.20
 
 
 
 
 
 
 
Granted
 
 
295
 
 
15.77
 
 
 
 
 
 
 
Exercised
 
 
(125)
 
 
5.57
 
 
 
 
 
 
 
Forfeited
 
 
(31)
 
 
2.93
 
 
 
 
 
 
 
Expired
 
 
-
 
 
-
 
 
 
 
 
 
 
Outstanding, December 31, 2016
 
 
1,578
 
$
9.93
 
 
6.4
 
$
13,935
 
Options exercisable, December 31, 2016
 
 
962
 
$
7.30
 
 
5.3
 
$
11,431
 
  
Summary of Unvested Restricted Stock Activity
Following is a summary of the restricted stock activity during 2016, 2015 and 2014:
 
 
 
 
 
Weighted
 
 
 
Number of
 
Average Grant Date
 
 
 
Shares
 
Fair Value
 
Outstanding, January 1, 2014
 
 
509
 
$
6.28
 
Granted
 
 
691
 
 
13.02
 
Vested
 
 
(205)
 
 
5.74
 
Forfeited
 
 
(72)
 
 
8.63
 
Outstanding, December 31, 2014
 
 
923
 
$
11.26
 
Granted
 
 
470
 
 
16.95
 
Vested
 
 
(229)
 
 
10.67
 
Forfeited
 
 
(144)
 
 
10.65
 
Outstanding, December 31, 2015
 
 
1,020
 
$
13.71
 
Granted
 
 
604
 
 
14.88
 
Vested
 
 
(227)
 
 
14.53
 
Forfeited
 
 
(143)
 
 
14.72
 
Outstanding, December 31, 2016
 
 
1,254
 
$
14.01