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Share-Based Compensation - Summary of Unvested Restricted Stock Units (Details) - Restricted Stock Units shares in Thousands | 12 Months Ended
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Dec. 31, 2015 $ / shares shares
Vesting Four Years from Grant Date |
Number of Shares |
Unvested shares/units outstanding at beginning of period | 0
Granted (in shares) | 11,095
Vested (in shares) | (2,200)
Forfeited / Canceled (in shares) | (767)
Unvested shares/units outstanding at end of period | 8,128
Fair value per unit (usd per share) |
Fair Value per Unit at end of period (usd per share) | $ / shares | $ 0.20
Vesting Two Years from Grant Date |
Number of Shares |
Unvested shares/units outstanding at beginning of period | 0
Granted (in shares) | 3,104
Vested (in shares) | (979)
Forfeited / Canceled (in shares) | (122)
Unvested shares/units outstanding at end of period | 2,003
Minimum | Vesting Two Years from Grant Date |
Fair value per unit (usd per share) |
Fair Value per Unit at end of period (usd per share) | $ / shares | $ 0.04
Maximum | Vesting Two Years from Grant Date |
Fair value per unit (usd per share) |
Fair Value per Unit at end of period (usd per share) | $ / shares | $ 0.20

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- Definition The fair value of awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan). + References No definition available. + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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