XML 146 R47.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings Per Share (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 01, 2013 | Mar. 02, 2013 | Dec. 01, 2012 | Sep. 01, 2012 | Jun. 02, 2012 | Mar. 03, 2012 | Dec. 03, 2011 | Sep. 03, 2011 | Jun. 01, 2013 | Jun. 02, 2012 | May 28, 2011
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations, Basic |  |  |  |  |  |  |  |  | $ 482 | $ 7,990 | $ 1,982
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (3,089) | 4,675 | 36
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (3,089) | 4,675 | 36
Income from discontinued operations, Basic |  |  |  |  |  |  |  |  | 766 | 536 | 85,966
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,805) | (2,779) | 84,020
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,805) | (2,779) | 84,020
Net income, Basic |  |  |  |  |  |  |  |  | 1,248 | 8,526 | 87,948
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,323) | 5,211 | 86,002
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,323) | 5,211 | 86,002
Income from continuing operations, Diluted |  |  |  |  |  |  |  |  | 482 | 7,990 | 1,982
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (3,089) | 4,675 | 36
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (3,089) | 4,675 | 36
Income from discontinued operations, Diluted |  |  |  |  |  |  |  |  | 766 | 536 | 85,966
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,805) | (2,779) | 84,020
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,805) | (2,779) | 84,020
Net income, Diluted |  |  |  |  |  |  |  |  | 1,248 | 8,526 | 87,948
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,323) | 5,211 | 86,002
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,323) | 5,211 | 86,002
Effect of dilutive securities Dilutive stock options |  |  |  |  |  |  |  |  | 134 | 152 | 258
Denominator for diluted EPS adjusted for weighted average shares and assumed conversions |  |  |  |  |  |  |  |  | 15,372 | 17,118 | 18,203
Common Stock |  |  |  |  |  |  |  |  |  |  |
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] |  |  |  |  |  |  |  |  |  |  |
Dividends from continuing operations, Basic |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,570) | 3,933 | 30
Dividends from discontinued operations, Basic |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (2,334) | (2,338) | 71,081
Dividends, Basic |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (1,933) | 4,384 | 72,757
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (1,933) | 4,384 | 72,757
Weighted average shares, Basic |  |  |  |  |  |  |  |  | 12,448 | 14,025 | 14,926
Income from continuing operations per share, Basic | $ (0.10) | $ 0.04 | $ 0.04 | $ 0.05 | $ 0.23 | $ 0.10 | $ 0.10 | $ 0.06 | $ 0.03 | $ 0.48 | $ 0.11
Loss from discontinued operations per share, Basic | $ 0.08 | $ (0.01) | $ (0.01) | $ (0.01) | $ (0.06) | $ (0.02) | $ (0.05) | $ 0.15 | $ 0.05 | $ 0.03 | $ 4.87
Net income per share, Basic | $ (0.02) | $ 0.03 | $ 0.03 | $ 0.04 | $ 0.17 | $ 0.08 | $ 0.05 | $ 0.21 | $ 0.08 | $ 0.51 | $ 4.98
Dividends from continuing operations, Diluted |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,575) | 3,939 | 31
Dividends from discontinued operations, Diluted |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,338) | (2,342) | 71,267
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (2,338) | (2,342) | 71,267
Dividends, Diluted |  |  |  |  |  |  |  |  | 2,971 | 2,787 | 1,647
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (1,937) | 4,391 | 72,948
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (1,937) | 4,391 | 72,948
Weighted average shares, Basic |  |  |  |  |  |  |  |  | 12,448 | 14,025 | 14,926
Income from continuing operations per share, Diluted | $ (0.09) | $ 0.04 | $ 0.04 | $ 0.05 | $ 0.22 | $ 0.09 | $ 0.09 | $ 0.06 | $ 0.03 | $ 0.47 | $ 0.11
Loss from discontinued operations per share, Diluted | $ 0.08 | $ (0.01) | $ (0.01) | $ (0.01) | $ (0.06) | $ (0.01) | $ (0.05) | $ 0.15 | $ 0.05 | $ 0.03 | $ 4.72
Net income per share, Diluted | $ (0.01) | $ 0.03 | $ 0.03 | $ 0.04 | $ 0.16 | $ 0.08 | $ 0.04 | $ 0.21 | $ 0.08 | $ 0.50 | $ 4.83
Class B Common Stock |  |  |  |  |  |  |  |  |  |  |
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] |  |  |  |  |  |  |  |  |  |  |
Dividends from continuing operations, Basic |  |  |  |  |  |  |  |  | 600 | 528 | 299
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (519) | 742 | 6
Dividends from discontinued operations, Basic |  |  |  |  |  |  |  |  | 600 | 528 | 299
Total undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (471) | (441) | 12,939
Dividends, Basic |  |  |  |  |  |  |  |  | 600 | 528 | 299
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (390) | 827 | 13,245
Undistributed earnings (losses), Basic |  |  |  |  |  |  |  |  | (390) | 827 | 13,245
Weighted average shares, Basic |  |  |  |  |  |  |  |  | 2,790 | 2,941 | 3,019
Income from continuing operations per share, Basic | $ (0.09) | $ 0.04 | $ 0.03 | $ 0.04 | $ 0.21 | $ 0.09 | $ 0.09 | $ 0.05 | $ 0.03 | $ 0.43 | $ 0.10
Loss from discontinued operations per share, Basic | $ 0.08 | $ (0.01) | $ (0.01) |  | $ (0.06) | $ (0.01) | $ (0.04) | $ 0.14 | $ 0.05 | $ 0.03 | $ 4.38
Net income per share, Basic | $ (0.01) | $ 0.03 | $ 0.02 | $ 0.04 | $ 0.15 | $ 0.08 | $ 0.05 | $ 0.19 | $ 0.08 | $ 0.46 | $ 4.48
Dividends from continuing operations, Diluted |  |  |  |  |  |  |  |  | 600 | 528 | 299
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (514) | 736 | 5
Dividends from discontinued operations, Diluted |  |  |  |  |  |  |  |  | 600 | 528 | 299
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (467) | (437) | 12,753
Total undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (467) | (437) | 12,753
Dividends, Diluted |  |  |  |  |  |  |  |  | 600 | 528 | 299
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | (386) | 820 | 13,054
Undistributed earnings (losses), Diluted |  |  |  |  |  |  |  |  | $ (386) | $ 820 | $ 13,054
Weighted average shares, Basic |  |  |  |  |  |  |  |  | 2,790 | 2,941 | 3,019
Income from continuing operations per share, Diluted | $ (0.08) | $ 0.04 | $ 0.03 | $ 0.04 | $ 0.21 | $ 0.09 | $ 0.09 | $ 0.05 | $ 0.03 | $ 0.43 | $ 0.10
Loss from discontinued operations per share, Diluted | $ 0.08 | $ (0.01) | $ (0.01) |  | $ (0.06) | $ (0.01) | $ (0.04) | $ 0.14 | $ 0.05 | $ 0.03 | $ 4.32
Net income per share, Diluted |  | $ 0.03 | $ 0.02 | $ 0.04 | $ 0.15 | $ 0.08 | $ 0.05 | $ 0.19 | $ 0.08 | $ 0.46 | $ 4.42

X
- Definition Dividends basic. + References No definition available. + Details
Name: | rell_DividendsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Dividends diluted. + References No definition available. + Details
Name: | rell_DividendsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Dividends from continued operations, diluted. + References No definition available. + Details
Name: | rell_DividendsFromContinuedOperationsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Dividends from continuing operations, basic. + References No definition available. + Details
Name: | rell_DividendsFromContinuingOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Dividends from continuing operations, diluted. + References No definition available. + Details
Name: | rell_DividendsFromContinuingOperationsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Dividends from discontinued operations basic. + References No definition available. + Details
Name: | rell_DividendsFromDiscontinuedOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Income (loss) from continuing operations basic. + References No definition available. + Details
Name: | rell_IncomeLossFromContinuingOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Income (loss) from continuing operations basic. + References No definition available. + Details
Name: | rell_IncomeLossFromContinuingOperationsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Income (loss) from discontinued operations, basic. + References No definition available. + Details
Name: | rell_IncomeLossFromDiscontinuedOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Income loss from discontinued operations, diluted. + References No definition available. + Details
Name: | rell_IncomeLossFromDiscontinuedOperationsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Net income (loss) attributable to parent basic. + References No definition available. + Details
Name: | rell_NetIncomeLossAttributableToParentBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings losses basic, net. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesBasicNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings losses diluted, net. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesDilutedNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings (losses) from continuing operations, basic. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromContinuingOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings (losses) from continuing operations basic, net. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromContinuingOperationsBasicNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings (losses) from continuing operations, diluted. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromContinuingOperationsDiluted
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings (losses) from continuing operations diluted, net + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromContinuingOperationsDilutedNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings (losses) from discontinued operations basic. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromDiscontinuedOperationsBasic
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings losses from discontinued operations basic net. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromDiscontinuedOperationsBasicNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Undistributed earnings losses from discontinued operations diluted net. + References No definition available. + Details
Name: | rell_UndistributedEarningsLossesFromDiscontinuedOperationsDilutedNet
Namespace Prefix: | rell_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.23) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
Name: | us-gaap_EarningsPerShareBasic
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_EarningsPerShareBasicLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
Name: | us-gaap_EarningsPerShareDiluted
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.23) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.23) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
Name: | us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section E -Paragraph Question 3 + Details
Name: | us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 28A -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1500-109256 + Details
Name: | us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256 + Details
Name: | us-gaap_NetIncomeLossAttributableToParentDiluted
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Weighted-Average Number of Common Shares Outstanding -URI http://asc.fasb.org/extlink&oid=6528421 + Details
Name: | us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration