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Shareholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Shareholders' Equity |
Schedule of outstanding awards issued pursuant to plans |
|  |  |  |  |  |  |  | Remaining
|  |  |  |  |  |  |  | shares of
|  |  |  |  |  |  |  | common stock
|  | Restricted |  |  |  | SSAR |  | available for
Plan name |  | Stock |  | RSUs |  | Awards |  | future issuance
2006 Plan (1) |  | 1,496 |  | 785 |  | 232 |  | 3,263
As of December 31, 201 4, unvested restricted stock will vest between February 2015 and May 2019, unvested RSUs will vest between March 2015 and May 2019 and the outstanding SSAR Awards will expire between May 2015 and May 2018. RSUs granted to non‑employee directors under the 2006 Plan prior to 2011 remain outstanding until the date the non‑employee director ceases, for any reason, to be a member of the Board of Directors.
Schedule of unvested restricted stock outstanding |
Unvested Restricted Stock Outstanding
|  |  |  |  |  |  |  |  |  | Weighted
|  |  |  | Weighted |  |  |  |  | Average
|  |  |  | Average |  |  |  |  | Remaining
|  | Unvested |  | Grant-date |  |  | Aggregate |  | Vesting
|  | Restricted |  | Fair Value |  |  | Intrinsic |  | Term
|  | Stock |  | Price |  |  | Value |  | (in Years)
As of December 31, 2011 |  | 446 |  | $ | 34.07 |  | $ | 18,707 |  | 2.2
Granted |  | 798 |  |  | 40.19 |  |  |  |  |
Vested |  | (128) |  |  | 26.26 |  |  |  |  |
Forfeited |  | (16) |  |  | 37.24 |  |  |  |  |
As of December 31, 2012 |  | 1,100 |  |  | 39.38 |  |  | 45,295 |  | 3.4
Granted |  | 342 |  |  | 41.83 |  |  |  |  |
Vested |  | (43) |  |  | 37.00 |  |  |  |  |
Forfeited |  | (25) |  |  | 38.89 |  |  |  |  |
As of December 31, 2013 |  | 1,374 |  |  | 40.07 |  |  | 59,307 |  | 2.7
Granted |  | 308 |  |  | 44.18 |  |  |  |  |
Vested |  | (160) |  |  | 38 |  |  |  |  |
Forfeited |  | (26) |  |  | 39.58 |  |  |  |  |
As of December 31, 2014 |  | 1,496 |  | $ | 41.18 |  | $ | 70,212 |  | 2.1
Schedule of RSUs |
RSUs Outstanding
|  |  |  |  |  |  |  |  |  | Weighted
|  |  |  |  |  |  |  |  |  | Average
|  |  |  | Weighted |  |  |  |  | Remaining
|  |  |  | Average |  |  | Aggregate |  | Contractual
|  |  |  | Grant-date |  |  | Intrinsic |  | Life
|  | RSUs |  | Fair Value |  |  | Value |  | (in Years)
As of December 31, 2011 |  | 901 |  | $ | 25.59 |  | $ | 37,373 |  | 1.7
Granted |  | 369 |  |  | 40.98 |  |  |  |  |
Issued |  | (275) |  |  | 16.12 |  |  |  |  |
Forfeited |  | (14) |  |  | 30.74 |  |  |  |  |
As of December 31, 2012 |  | 981 |  |  | 34.06 |  |  | 39,888 |  | 1.5
Granted |  | 98 |  |  | 40.59 |  |  |  |  |
Issued |  | (287) |  |  | 32.00 |  |  |  |  |
Forfeited |  | (45) |  |  | 35.92 |  |  |  |  |
As of December 31, 2013 |  | 747 |  |  | 35.61 |  |  | 31,775 |  | 1.3
Granted |  | 310 |  |  | 44.34 |  |  |  |  |
Issued |  | (238) |  |  | 36.67 |  |  |  |  |
Forfeited |  | (34) |  |  | 40.25 |  |  |  |  |
As of December 31, 2014 |  | 785 |  | $ | 38.55 |  | $ | 36,872 |  | 1.5
Schedule of outstanding and exercisable SSAR Awards |
|  | SSAR Awards Outstanding |  | SSAR Awards Exercisable
|  |  |  |  |  |  |  | Weighted |  |  |  |  |  |  |  | Weighted
|  |  |  |  |  |  |  | Average |  |  |  |  |  |  |  | Average
|  |  |  | Weighted |  |  |  | Remaining |  |  |  | Weighted |  |  |  | Remaining
|  |  |  | Average |  | Aggregate |  | Contractual |  |  |  | Average |  | Aggregate |  | Contractual
|  | SSAR |  | Exercise |  | Intrinsic |  | Life |  | SSAR |  | Exercise |  | Intrinsic |  | Life
|  | Awards |  | Price |  | Value |  | (in Years) |  | Awards |  | Price |  | Value |  | (in Years)
As of December 31, 2011 |  | 517 |  | $ | 15.06 |  | $ | 13,921 |  | 1.4 |  | 410 |  | $ | 15.39 |  | $ | 10,895 |  | 1.4
Exercised |  | (95) |  |  | 16.76 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
As of December 31, 2012 |  | 422 |  |  | 15.30 |  |  | 10,927 |  | 0.6 |  | 322 |  |  | 16.02 |  |  | 8,108 |  | 0.7
Granted |  | 218 |  |  | 41.42 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  | (366) |  |  | 14.07 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forfeited |  | (2) |  |  | 37.34 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
As of December 31, 2013 |  | 272 |  |  | 37.69 |  |  | 1,594 |  | 3.6 |  | 56 |  |  | 23.25 |  |  | 1,124 |  | 1.0
Exercised |  | (36) |  |  | 22.26 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forfeited |  | (4) |  |  | 40.91 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
As of December 31, 2014 |  | 232 |  | $ | 40.06 |  | $ | 1,595 |  | 3.0 |  | 54 |  | $ | 35.81 |  | $ | 600 |  | 2.2
Schedule of unrecognized compensation cost |
Year Ended December 31, |  |  |
2015 |  | $ | 14,438
2016 |  |  | 10,133
2017 |  |  | 2,889
2018 |  |  | 2,575
2019 |  |  | 561
|  | $ | 30,596
Schedule of components of other comprehensive income and accumulated other comprehensive loss |
|  | Foreign |  |  |  |  | Accumulated
|  | Currency |  |  |  |  | Other
|  | Translation |  | Cash |  | Comprehensive
|  | Adjustments |  | Flow Hedges |  | Loss
Balance as of December 31, 2012 |  | $ | (16,130) |  | $ | 112 |  | $ | (16,018)
Other comprehensive loss |  |  | (13,189) |  |  | (112) |  |  | (13,301)
Balance as of December 31, 2013 |  |  | (29,319) |  |  | — |  |  | (29,319)
Other comprehensive loss |  |  | (30,896) |  |  | — |  |  | (30,896)
Balance as of December 31, 2014 |  | $ | (60,215) |  | $ | — |  | $ | (60,215)

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