XML 89 R84.htm IDEA: XBRL DOCUMENT v2.4.1.9

Loss Per Share of Class A and Class B Common Stock Basic and Diluted Earnings Per Share, 2013, 2012 and 2011 (Details) (USD $)

3 Months Ended

12 Months Ended

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2014

Dec. 31, 2013

Dec. 31, 2012

Earnings Per Share, Basic [Abstract]

Net loss

$ (63,919,000)us-gaap_ProfitLoss

$ (88,946,000)us-gaap_ProfitLoss

$ (51,031,000)us-gaap_ProfitLoss

Noncontrolling Interest, Change in Redemption Value

0us-gaap_MinorityInterestChangeInRedemptionValue

0us-gaap_MinorityInterestChangeInRedemptionValue

12,604,000us-gaap_MinorityInterestChangeInRedemptionValue

Net income attributable to noncontrolling interests

9,171,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest

6,447,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest

3,742,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest

Net loss attributable to common stockholders

11,384,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(19,018,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(20,922,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(35,363,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(78,861,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

^[1]

(1,292,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(5,551,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(3,242,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(73,090,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(95,393,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

(67,377,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic

Basic, weighted average number of shares outstanding

671,885,967us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

669,526,524us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

675,538,392us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

682,378,690us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

668,046,073us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

666,432,848us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

662,361,436us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

658,800,417us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

674,832,393us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

663,910,194us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

650,214,119us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

Basic, net (loss) earnings per share

$ 0.01us-gaap_EarningsPerShareBasic

$ (0.03)us-gaap_EarningsPerShareBasic

$ (0.03)us-gaap_EarningsPerShareBasic

$ (0.06)us-gaap_EarningsPerShareBasic

$ (0.12)us-gaap_EarningsPerShareBasic

$ 0.00us-gaap_EarningsPerShareBasic

$ (0.01)us-gaap_EarningsPerShareBasic

$ (0.01)us-gaap_EarningsPerShareBasic

$ (0.11)us-gaap_EarningsPerShareBasic

$ (0.14)us-gaap_EarningsPerShareBasic

$ (0.10)us-gaap_EarningsPerShareBasic

Earnings Per Share, Diluted [Abstract]

Basic, weighted average number of shares outstanding

671,885,967us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

669,526,524us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

675,538,392us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

682,378,690us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

668,046,073us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

666,432,848us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

662,361,436us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

658,800,417us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

674,832,393us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

663,910,194us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

650,214,119us-gaap_WeightedAverageNumberOfSharesOutstandingBasic

Diluted, weighted average number of shares outstanding

681,543,847us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

669,526,524us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

675,538,392us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

682,378,690us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

668,046,073us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

666,432,848us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

662,361,436us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

658,800,417us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

674,832,393us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

663,910,194us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

650,214,119us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

Diluted, net (loss) earnings per share

$ 0.01us-gaap_EarningsPerShareDiluted

$ (0.03)us-gaap_EarningsPerShareDiluted

$ (0.03)us-gaap_EarningsPerShareDiluted

$ (0.06)us-gaap_EarningsPerShareDiluted

$ (0.12)us-gaap_EarningsPerShareDiluted

$ 0.00us-gaap_EarningsPerShareDiluted

$ (0.01)us-gaap_EarningsPerShareDiluted

$ (0.01)us-gaap_EarningsPerShareDiluted

$ (0.11)us-gaap_EarningsPerShareDiluted

$ (0.14)us-gaap_EarningsPerShareDiluted

$ (0.10)us-gaap_EarningsPerShareDiluted

Common Class A [Member]

Earnings Per Share, Basic [Abstract]

Net loss

(63,691,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(88,626,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(50,842,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Noncontrolling Interest, Change in Redemption Value

12,557,000us-gaap_MinorityInterestChangeInRedemptionValue
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Net income attributable to noncontrolling interests

9,138,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

6,424,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

3,728,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Net loss attributable to common stockholders

(72,829,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(95,050,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(67,127,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Basic, weighted average number of shares outstanding

672,432,417us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

661,510,218us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

647,814,143us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Basic, net (loss) earnings per share

$ (0.11)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

$ (0.14)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

$ (0.10)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Earnings Per Share, Diluted [Abstract]

Net Income (Loss) Available to Common Stockholders, Diluted

(72,829,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(95,050,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(67,127,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Reallocation of net income attributable to common stockholders as a result of conversion of Class B

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

Allocation of net income attributable to common stockholders

(72,829,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(95,050,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

(67,127,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Basic, weighted average number of shares outstanding

672,432,417us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

661,510,218us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

647,814,143us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Conversion of Class B

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

Employee stock options

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units

0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

Diluted, weighted average number of shares outstanding

672,432,417us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

661,510,218us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

647,814,143us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

^[2]

Diluted, net (loss) earnings per share

$ (0.11)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

$ (0.14)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

$ (0.10)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassAMember

Common Class B [Member]

Earnings Per Share, Basic [Abstract]

Net loss

(228,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(320,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(189,000)us-gaap_ProfitLoss
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Noncontrolling Interest, Change in Redemption Value

47,000us-gaap_MinorityInterestChangeInRedemptionValue
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Net income attributable to noncontrolling interests

33,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

23,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

14,000us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Net loss attributable to common stockholders

(261,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(343,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(250,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Basic, weighted average number of shares outstanding

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Basic, net (loss) earnings per share

$ (0.11)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

$ (0.14)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

$ (0.10)us-gaap_EarningsPerShareBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Earnings Per Share, Diluted [Abstract]

Net Income (Loss) Available to Common Stockholders, Diluted

(261,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(343,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(250,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Reallocation of net income attributable to common stockholders as a result of conversion of Class B

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

Allocation of net income attributable to common stockholders

(261,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(343,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

(250,000)us-gaap_UndistributedEarningsDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Basic, weighted average number of shares outstanding

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

2,399,976us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

Conversion of Class B

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

Employee stock options

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

0us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units

$ 0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

$ 0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

$ 0us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

Diluted, weighted average number of shares outstanding

2,399,976us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

2,399,976us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

2,399,976us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

^[2]

Diluted, net (loss) earnings per share

$ (0.11)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

$ (0.14)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

$ (0.10)us-gaap_EarningsPerShareDiluted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonClassBMember

[1]	(1)Net loss and net loss attributable to Groupon, Inc. for the quarter ended December 31, 2013 included an impairment of the Company's investment in F-tuan of $85.5 million ($77.8 million, net of tax). See Note 6 "Investments."
[2]	Conversion of Class B shares into Class A shares and outstanding equity awards have not been reflected in the diluted loss per share calculation for the years ended December 31, 2014, 2013 and 2012 because the effect would be antidilutive.

X

- Definition

Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs).

+ 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_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of dilutive convertible securities excluding adjustments related to ESOP convertible preferred stock, stock options, and restrictive stock units.

+ References

No definition available.

+ Details

Name:	us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
Namespace Prefix:	us-gaap_
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_EarningsPerShareBasicAbstract
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

- Details

Name:	us-gaap_EarningsPerShareDilutedAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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 convertible preferred stock using the if-converted 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 40

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1930-109256

+ Details

Name:	us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
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

Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestChangeInRedemptionValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of Net Income (Loss) attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1A

-URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 55

-Paragraph 4J

-URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686

+ Details

Name:	us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1377-109256

+ Details

Name:	us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Net Income or Loss Available to Common Stockholders plus 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



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1377-109256

+ Details

Name:	us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 55

-Paragraph 4K

-URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 45

-Paragraph 19

-URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 55

-Paragraph 4J

-URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686

+ Details

Name:	us-gaap_ProfitLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed. Includes the adjustments resulting from the assumption that dilutive securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

+ References

No definition available.

+ Details

Name:	us-gaap_UndistributedEarningsDiluted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the 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 16

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256

+ Details

Name:	us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
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

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: