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SHARE-BASED COMPENSATION (Details) (USD $) | 12 Months Ended |  |  | 12 Months Ended
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Oct. 28, 2012 | Oct. 30, 2011 | Oct. 31, 2010 | Oct. 28, 2012 Stock Options [Member] | Oct. 30, 2011 Stock Options [Member] | Oct. 31, 2010 Stock Options [Member] | Oct. 28, 2012 Restricted Stock [Member] | Oct. 30, 2011 Restricted Stock [Member] | Oct. 31, 2010 Restricted Stock [Member] | Oct. 28, 2012 Employee Stock Purchase Plan [Member] | Oct. 31, 2010 Employee Stock Purchase Plan [Member] | Nov. 01, 2009 Employee Stock Purchase Plan [Member] | Oct. 28, 2012 Minimum [Member] Stock Options [Member] | Oct. 28, 2012 Maximum [Member] Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Date and terms of plan modification | In March 2007 the Company's shareholders approved a new share-based compensation plan ("Plan"), under which options, restricted stock, restricted stock units, stock appreciation rights, performance stock, performance units, and other awards based on, or related to, shares of the Company's common stock may be granted from shares authorized but unissued or shares previously issued and reacquired by the Company. |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum number of shares of common stock that may be issued (in shares) | 6,000,000 |  |  |  |  |  |  |  |  |  | 1,200,000 | 900,000 |  |
Share-based compensation costs incurred | $ 3,200,000 | $ 2,500,000 | $ 1,900,000 |  |  |  |  |  |  |  |  |  |  |
Share-based compensation cost capitalized | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Income tax benefits realized from stock option exercises | 0 | 0 | 0 |  |  |  |  |  |  |  |  |  |  |
Award vesting period |  |  |  |  |  |  |  |  |  | 1 year |  |  | 1 year | 4 years
Contractual term |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |
Weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expected volatility (in hundredths) |  |  |  | 102.10% | 98.70% | 89.90% |  |  |  |  |  |  |  |
Risk free rate of return, minimum (in hundredths) |  |  |  | 0.60% | 0.70% | 1.50% |  |  |  |  |  |  |  |
Risk free rate of return, maximum (in hundredths) |  |  |  | 0.90% | 1.90% | 2.40% |  |  |  |  |  |  |  |
Dividend yield (in hundredths) |  |  |  | 0.00% | 0.00% | 0.00% |  |  |  |  |  |  |  |
Expected term (in years) |  |  |  | 4 years 3 months 18 days | 4 years 2 months 12 days | 4 years 4 months 24 days |  |  |  |  |  |  |  |
Shares [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 30, 2011 (in shares) |  |  |  | 4,033,916 |  |  |  |  |  |  |  |  |  |
Granted (in shares) |  |  |  | 556,500 |  |  |  |  |  |  |  |  |  |
Exercised (in shares) |  |  |  | (225,586) |  |  |  |  |  |  |  |  |  |
Cancelled and forfeited (in shares) |  |  |  | (365,528) |  |  |  |  |  |  |  |  |  |
Outstanding at October 28, 2012 (in shares) |  |  |  | 3,999,302 | 4,033,916 |  |  |  |  |  |  |  |  |
Exercisable at October 28, 2012 (in shares) |  |  |  | 2,280,946 |  |  |  |  |  |  |  |  |  |
Expected to vest as of October 28, 2012 (in shares) |  |  |  | 1,535,411 |  |  |  |  |  |  |  |  |  |
Weighted-Average Exercise Price [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 30, 2011 (in dollar per share) |  |  |  | $ 9.28 |  |  |  |  |  |  |  |  |  |
Granted (in dollar per share) |  |  |  | $ 6.25 |  |  |  |  |  |  |  |  |  |
Exercised (in dollar per share) |  |  |  | $ 1.31 |  |  |  |  |  |  |  |  |  |
Cancelled and forfeited (in dollar per share) |  |  |  | $ 19.90 |  |  |  |  |  |  |  |  |  |
Outstanding at October 28, 2012 (in dollar per share) |  |  |  | $ 8.34 | $ 9.28 |  |  |  |  |  |  |  |  |
Exercisable at October 28, 2012 (in dollar per share) |  |  |  | $ 10.93 |  |  |  |  |  |  |  |  |  |
Expected to vest as of October 28, 2012 (in dollar per share) |  |  |  | $ 4.83 |  |  |  |  |  |  |  |  |  |
Weighted Average Remaining Contractual Life [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 28, 2012 |  |  |  | 6 years |  |  |  |  |  |  |  |  |  |
Exercisable at October 28, 2012 |  |  |  | 4 years 7 months 6 days |  |  |  |  |  |  |  |  |  |
Expected to vest as of October 28, 2012 |  |  |  | 7 years 9 months 18 days |  |  |  |  |  |  |  |  |  |
Aggregate Intrinsic Value [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 28, 2012 |  |  |  | 3,322,000 |  |  |  |  |  |  |  |  |  |
Exercisable at October 28, 2012 |  |  |  | 1,882,000 |  |  |  |  |  |  |  |  |  |
Expected to vest as of October 28, 2012 |  |  |  | 1,367,000 |  |  |  |  |  |  |  |  |  |
Stock Options, Additional Disclosures [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average grant date fair value of options granted (in dollar per share) |  |  |  | $ 4.47 | $ 4.75 | $ 2.98 |  |  |  |  |  |  |  |
Total intrinsic value of options exercised |  |  |  | 1,300,000 | 2,100,000 | 400,000 |  |  |  |  |  |  |  |
Cash received from options exercises |  |  |  | 300,000 | 400,000 | 100,000 |  |  |  |  |  |  |  |
Unrecognized compensation cost related to unvested option awards |  |  |  | 3,900,000 |  |  |  |  |  |  |  |  |  |
Period for recognition of compensation cost not yet recognized |  |  |  | 2 years 4 months 24 days |  |  | 2 years 3 months 18 days |  |  |  |  |  |  |
Restricted Stock [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted stock service period |  |  |  |  |  |  | less-than-one to eight years |  |  |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 30, 2011 (in shares) |  |  |  |  |  |  | 191,827 |  |  |  |  |  |  |
Granted (in shares) |  |  |  |  |  |  | 168,750 |  | 0 |  |  |  |  |
Vested (in shares) |  |  |  |  |  |  | (108,263) |  |  |  |  |  |  |
Outstanding at October 28, 2012 (in shares) |  |  |  |  |  |  | 252,314 | 191,827 |  | 78,000 |  |  |  |
Expected to vest as of October 28, 2012 (in shares) |  |  |  |  |  |  | 226,477 |  |  |  |  |  |  |
Weighted-Average Fair Value at Grant Date |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at October 30, 2011 (in dollars per share) |  |  |  |  |  |  | $ 9.37 |  |  |  |  |  |  |
Granted (in dollars per share) |  |  |  |  |  |  | $ 6.28 | $ 6.71 |  |  |  |  |  |
Vested (in dollars per share) |  |  |  |  |  |  | $ 8.77 |  |  |  |  |  |  |
Outstanding at October 28, 2012 (in dollars per share) |  |  |  |  |  |  | $ 7.56 | $ 9.37 |  |  |  |  |  |
Expected to vest as of October 28, 2012 (in dollars per share) |  |  |  |  |  |  | $ 7.41 |  |  |  |  |  |  |
Total fair value of awards for which restrictions lapsed |  |  |  |  |  |  | 500,000 | 500,000 | 400,000 |  |  |  |  |
Compensation cost not yet recognized related to unvested restricted stock awards |  |  |  |  |  |  | $ 1,400,000 |  |  | $ 100,000 |  |  |  |
Percent of market price that participants pay for shares subscribed (in hundredths) |  |  |  |  |  |  |  |  |  | 85.00% |  |  |  |
Total shares issued under ESPP since inception (in shares) |  |  |  |  |  |  |  |  |  | 1,100,000 |  |  |  |

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- Definition The weighted average fair value of nonvested 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) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(a) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(d) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The total fair value of equity-based awards for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + 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 (d)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(2)(d) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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 (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Expected term of share-based compensation awards, 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 S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.D.2) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the 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 (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. + References No definition available. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option 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)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c), d(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option 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)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, 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 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the 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 (d)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + 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)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average price of options that were either forfeited or expired. + 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)-(4) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options 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 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph d(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(a) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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