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COMMON STOCK AND STOCK-BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 0 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended |  | 3 Months Ended | 1 Months Ended | 3 Months Ended |  | 3 Months Ended | 1 Months Ended |  |  | 3 Months Ended |
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Jul. 27, 2012 | Jul. 28, 2012 | Jul. 30, 2011 | Jul. 28, 2012 2010 Stock Plan | Jul. 30, 2011 2010 Stock Plan | Jul. 31, 2012 2010 Stock Plan Stock options | Jul. 28, 2012 2010 Stock Plan Stock options | Jul. 30, 2011 2010 Stock Plan Stock options | Jul. 28, 2012 2010 Stock Plan Stock options | Jul. 28, 2012 2010 Stock Plan Stock options Fiscal 2013 | Jul. 28, 2012 2010 Stock Plan Stock options Fiscal 2012 | Jul. 28, 2012 2010 Stock Plan Stock options $9.24 | Jul. 28, 2012 2010 Stock Plan Stock options $10.70 | Jul. 28, 2012 2010 Stock Plan Stock options $8.64 | Jul. 28, 2012 2010 Stock Plan Restricted Stock Awards (RSA's) | Jul. 30, 2011 2010 Stock Plan Restricted Stock Awards (RSA's) | Jul. 28, 2012 2010 Stock Plan Restricted Stock Units (RSUs) | Jul. 30, 2011 2010 Stock Plan Restricted Stock Units (RSUs) | Jul. 28, 2012 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Cliff vesting Fiscal 2011 | Jul. 28, 2012 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Equal annual installments Fiscal 2012 | Jul. 28, 2012 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Equal annual installments Fiscal 2011 | Jul. 28, 2012 2007 Stock Plan | Jul. 30, 2011 2007 Stock Plan | Jul. 31, 2012 2007 Stock Plan Stock options | Jul. 28, 2012 2007 Stock Plan Stock options | Jul. 30, 2011 2007 Stock Plan Stock options | Jul. 28, 2012 2007 Stock Plan Stock options | Jul. 28, 2012 2007 Stock Plan Stock options Fiscal 2013 | Jul. 28, 2012 2007 Stock Plan Stock options Fiscal 2012 | Jul. 28, 2012 2007 Stock Plan Stock options $8.64 | Jul. 28, 2012 2007 Stock Plan Stock options $2.72 | Jul. 28, 2012 2007 Stock Plan Stock options $6.46 | Jul. 28, 2012 2007 Stock Plan Stock options $8.13 | Jul. 28, 2012 2007 Stock Plan Stock options $10.55 | Jul. 28, 2012 2007 Stock Plan Stock options $8.10 | Jul. 28, 2012 2007 Stock Plan Restricted Stock Awards (RSA's) | Jul. 30, 2011 2007 Stock Plan Restricted Stock Awards (RSA's) | Apr. 30, 2007 2007 Stock Plan Restricted Stock Units (RSUs) | Jul. 28, 2012 2007 Stock Plan Restricted Stock Units (RSUs) | Apr. 30, 2007 2007 Stock Plan Converted from RSA's to RSU's | Jul. 28, 2012 2000 and 2004 Stock Plans Stock options | Jul. 28, 2012 2000 and 2004 Stock Plans Stock options $11.44 | Jul. 28, 2012 Probable 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Cliff vesting Fiscal 2011 | Jul. 28, 2012 Probable 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Equal annual installments Fiscal 2012 | Jul. 28, 2012 Probable 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Equal annual installments Fiscal 2011 | Jul. 28, 2012 Target 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Cliff vesting Fiscal 2011 | Jul. 28, 2012 Target 2010 Stock Plan Restricted Stock Awards (RSA's) and Restricted Stock Units (RSU's) Equal annual installments Fiscal 2012
Stock Issued or Granted During Period, Share-based Compensation [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at the beginning of the period |  | 38,375,678 | 38,312,243 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options exercised |  | 0 | (21,975) |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |
Restricted stock awards vested |  | 27,000 | 28,860 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at the end of the period |  | 38,402,678 | 38,363,078 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock cash dividend | $ 2,592 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Award expiration period |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Award annual vesting percentage |  |  |  |  |  | 0.333 |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.333 |  |  |  | 0.333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Award vesting period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at April 28, 2012 |  |  |  |  |  |  | 240,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 738,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 251,365 |  |  |  |  |  |
Outstanding at April 28, 2012 - wtd avg exercise price |  |  |  |  |  |  | $ 9.97 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 5.79 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10.96 |  |  |  |  |  |
Granted |  |  |  |  |  | 120,000 | 120,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 42,500 | 42,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Granted - wtd avg exercise price |  |  |  |  |  |  | $ 8.64 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8.64 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options exercised |  | 0 | (21,975) |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |
Exercised - wtd avg exercise price |  |  |  |  |  |  | $ 0.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.00 |  |  |  |  |  |
Cancelled |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cancelled - wtd avg exercise price |  |  |  |  |  |  | $ 0.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (128,105) |  |  |  |  |  |
Expired - wtd avg exercise price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10.50 |  |  |  |  |  |
Outstanding at July 28, 2012 |  |  |  |  |  |  | 360,000 |  |  |  |  | 120,000 | 120,000 | 120,000 |  |  |  |  |  |  |  |  |  |  | 780,500 |  |  |  |  | 42,500 | 285,000 | 260,000 | 35,500 | 105,000 | 52,500 |  |  |  |  |  | 123,260 |  |  |  |  |  |
Outstanding at July 28, 2012 - wtd avg exercise price |  |  |  |  |  |  | $ 9.53 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 5.95 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11.44 |  |  |  |  |  |
Options outstanding - exercise price |  |  |  |  |  |  |  |  |  |  |  | $ 9.24 | $ 10.70 | $ 8.64 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8.64 | $ 2.72 | $ 6.46 | $ 8.13 | $ 10.55 | $ 8.10 |  |  |  |  |  |  |  |  |  |  |  |
Options outstanding - avg remaining life |  |  |  |  |  |  |  |  |  |  |  | 8 years 2 months 12 days | 9 years | 9 years 10 months 24 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9 years 10 months 24 days | 6 years 7 months 6 days | 7 years | 7 years 4 months 24 days | 8 years | 9 years 1 month 6 days |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement By Share-based Payment Award, Options, Exercisable [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options exercisable - exercise price |  |  |  |  |  |  |  |  |  |  |  | $ 9.24 | $ 10.70 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.72 | $ 6.46 |  |  |  |  |  |  |  |  |  | $ 11.44 |  |  |  |  |
Options exercisable - wtd avg exercise price |  |  |  |  |  |  |  |  | $ 9.97 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options exercisable at July 28, 2012 |  |  |  |  |  |  | 80,000 |  |  |  |  | 40,000 | 40,000 |  |  |  |  |  |  |  |  |  |  |  | 545,000 |  |  |  |  |  | 285,000 | 260,000 |  |  |  |  |  |  |  |  | 123,260 | 123,260 |  |  |  |  |
Options exercisable - avg remaining life |  |  |  |  |  |  |  |  |  |  |  | 8 years 2 months 12 days | 9 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 years 7 months 6 days | 7 years |  |  |  |  |  |  |  |  |  | 10 months 24 days |  |  |  |  |
Options outstanding - intrinsic value |  |  |  |  |  |  | 137 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,888 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Average expected volatility |  |  |  |  |  |  |  |  |  | 66.15% | 52.76% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 66.15% | 63.55% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Average risk-free interest rate |  |  |  |  |  |  |  |  |  | 0.39% | 0.63% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.39% | 0.35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend yield |  |  |  |  |  |  |  |  |  | 2.94% | 2.66% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.94% | 2.84% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expected life of options (in years) |  |  |  |  |  |  |  |  |  | 7 years 2 months 5 days | 7 years 0 months 11 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7 years 2 months 5 days | 7 years 0 months 11 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average grant-date fair value |  |  |  |  |  |  |  |  |  | $ 4.13 | $ 4.27 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.13 | $ 3.75 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested and unissued at April 28, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 740,000 |  | 180,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Awarded |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 27,000 |  |  |  |  |  |  |  |  |  |  |
Vested |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forfeited and cancelled |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested and unissued at July 28, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 740,000 |  | 180,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 640,000 | 100,000 | 304,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 225,000 |  |  |  |  |  |  |
Weighted average value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 9.70 | $ 8.10 | $ 9.70 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unearned compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,562 | 606 | 823 | 3,562 | 606
CEO's RSU award issuance and delivery conditions, waiting period after termination |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 days |  |  |  |  |  |  |  |  |
Number of non-option equity instruments vested and outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 225,000 |  |  |  |  |  |  |  |
Compensation Expense |  | $ 991 | $ 1,110 | $ 631 | $ 657 |  | $ 133 | $ 109 |  |  |  |  |  |  | $ 366 | $ 321 | $ 132 | $ 227 |  |  |  | $ 360 | $ 453 |  | $ 127 | $ 144 |  |  |  |  |  |  |  |  |  | $ 233 | $ 309 |  |  |  |  |  |  |  |  |  |

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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 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 risk-free interest rate assumption that is used in valuing an option on its own shares. + 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)(iv) -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)(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 Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including vested instruments. + 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)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -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 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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