Stock Based Compensation (Details - RSUs) - Restricted Stock Units (RSUs) [Member]
|
9 Months Ended |
|
Sep. 30, 2016
$ / shares
shares
|
|---|
| Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] |
|
| RSU Shares Outstanding, Beginning of Period | shares |
5,406,077
|
| RSUs granted, Shares | shares |
4,207,257
|
| RSUs vested, Shares | shares |
(1,421,083)
|
| RSUs forfeited, Shares | shares |
(496,327)
|
| RSU Shares Outstanding, End of Period | shares |
7,695,924
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price [Roll Forward] |
|
| Weighted Average Fair Value, Beginning of Period, USD per Share | $ / shares |
$ 93.61
|
| Weighted Average Fair Value, RSUs Granted, USD per Share | $ / shares |
44.54
|
| Weighted Average Fair Value, RSUs Vested, USD per Share | $ / shares |
93.42
|
| Weighted Average Fair Value, RSUs Forfeited, USD per Share | $ / shares |
72.76
|
| Weighted Average Fair Value, End of Period, USD per Share | $ / shares |
$ 68.00
|