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SHAREHOLDERS' EQUITY (Summary Of Stock Options And RSUs Granted Separated Into Ranges Of Exercise Price) (Details) | 12 Months Ended
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Dec. 31, 2016 $ / shares shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Outstanding options | shares | 7,537,708
Options and RSUs exercisable | shares | 4,021,641
RSUs 0.0 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | $ 0.00
Exercise price, upper range limit | $ 0.00
RSUs outstanding | shares | 47,535
Outstanding options, Weighted average exercise price | $ 0.00
Options and RSUs exercisable | shares |
0.01-2.00 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | $ 0.01
Exercise price, upper range limit | $ 2.00
Outstanding options | shares | 4,015,854
Outstanding options, Weighted average remaining contractual life (years) | 4 years 7 months 24 days
Outstanding options, Weighted average exercise price | $ 1.19
Options and RSUs exercisable | shares | 1,064,599
Exercisable options, Remaining contractual life (in years) | 4 years 4 months 10 days
Exercisable options, Weighted average exercise price | $ 1.19
2.01-4.00 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | 2.01
Exercise price, upper range limit | $ 4.00
Outstanding options | shares | 921,522
Outstanding options, Weighted average remaining contractual life (years) | 4 years 8 months 19 days
Outstanding options, Weighted average exercise price | $ 2.49
Options and RSUs exercisable | shares | 420,067
Exercisable options, Remaining contractual life (in years) | 4 years 4 months 13 days
Exercisable options, Weighted average exercise price | $ 2.62
4.01-6.00 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | 4.01
Exercise price, upper range limit | $ 6.00
Outstanding options | shares | 933,139
Outstanding options, Weighted average remaining contractual life (years) | 2 years 11 months 9 days
Outstanding options, Weighted average exercise price | $ 5.22
Options and RSUs exercisable | shares | 917,317
Exercisable options, Remaining contractual life (in years) | 2 years 10 months 17 days
Exercisable options, Weighted average exercise price | $ 5.23
6.01-8.00 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | 6.01
Exercise price, upper range limit | $ 8.00
Outstanding options | shares | 41,500
Outstanding options, Weighted average remaining contractual life (years) | 5 years 4 months 21 days
Outstanding options, Weighted average exercise price | $ 6.84
Options and RSUs exercisable | shares | 41,500
Exercisable options, Remaining contractual life (in years) | 5 years 4 months 21 days
Exercisable options, Weighted average exercise price | $ 6.84
8.01-10.00 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | 8.01
Exercise price, upper range limit | $ 10.00
Outstanding options | shares | 845,074
Outstanding options, Weighted average remaining contractual life (years) | 4 years 2 months 1 day
Outstanding options, Weighted average exercise price | $ 9.07
Options and RSUs exercisable | shares | 845,074
Exercisable options, Remaining contractual life (in years) | 4 years 2 months 1 day
Exercisable options, Weighted average exercise price | $ 9.07
10.01-13.04 [Member] |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
Exercise price, lower range limit | 10.01
Exercise price, upper range limit | $ 13.04
Outstanding options | shares | 733,084
Outstanding options, Weighted average remaining contractual life (years) | 3 years 11 months 9 days
Outstanding options, Weighted average exercise price | $ 12.35
Options and RSUs exercisable | shares | 733,084
Exercisable options, Remaining contractual life (in years) | 3 years 11 months 9 days
Exercisable options, Weighted average exercise price | $ 12.35

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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 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + 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 (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + 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 (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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