XML 26 R7.htm IDEA: XBRL DOCUMENT
v3.8.0.1

CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS EQUITY ¥ in Thousands, $ in Thousands | CNY (¥) | USD ($) | Common Class A [Member] CNY (¥) shares | Common Class A [Member] USD ($) shares | Common Class B [Member] CNY (¥) shares | Common Class B [Member] USD ($) shares | Additional Paid-in Capital [Member] CNY (¥) | Additional Paid-in Capital [Member] USD ($) | Treasury Stock [Member] CNY (¥) | AOCI Attributable to Parent [Member] CNY (¥) | AOCI Attributable to Parent [Member] USD ($) | Retained Earnings [Member] CNY (¥) | Retained Earnings [Member] USD ($) | Parent [Member] CNY (¥) | Parent [Member] USD ($) | Noncontrolling Interest [Member] CNY (¥) | Noncontrolling Interest [Member] USD ($)
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2014 | ¥ 2,247,953 |  | ¥ 42 |  | ¥ 180 |  | ¥ 2,008,190 |  |  | ¥ 2,201 |  | ¥ 141,471 |  | ¥ 2,152,084 |  | ¥ 95,869 |
Balance (in shares) at Dec. 31, 2014 | shares |  |  | 260,045,912 | 260,045,912 | 1,095,456,652 | 1,095,456,652 |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | 174,637 |  |  |  |  |  |  |  |  |  |  | 176,347 |  | 176,347 |  | (1,710) |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders |  |  | ¥ 11 |  | ¥ (11) |  |  |  |  |  |  |  |  |  |  |  |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders,shares | shares |  |  | 69,100,000 | 69,100,000 | (69,100,000) | (69,100,000) |  |  |  |  |  |  |  |  |  |  |
Share-based compensation | 315,874 |  |  |  |  |  | 315,083 |  |  |  |  |  |  | 315,083 |  | 791 |
Exercise and vesting of share-based awards | 3,957 |  | ¥ 2 |  | ¥ 1 |  | 3,954 |  |  |  |  |  |  | 3,957 |  |  |
Exercise and vesting of share-based awards,shares | shares |  |  | 14,527,696 | 14,527,696 | 8,680,687 | 8,680,687 |  |  |  |  |  |  |  |  |  |  |
Issuance of ordinary shares for business acquisition | 23,309 |  |  |  |  |  | 23,309 |  |  |  |  |  |  | 23,309 |  |  |
Issuance of ordinary shares for business acquisition,shares | shares |  |  | 2,173,039 | 2,173,039 |  |  |  |  |  |  |  |  |  |  |  |  |
Issuance of ordinary shares in relation to investment in an equity investee | 64,110 |  | ¥ 1 |  |  |  | 64,109 |  |  |  |  |  |  | 64,110 |  |  |
Issuance of ordinary shares in relation to investment in an equity investee,shares | shares |  |  | 4,552,090 | 4,552,090 |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income | 118,430 |  |  |  |  |  |  |  |  | 116,915 |  |  |  | 116,915 |  | 1,515 |
Share of reserves of an equity investee | 576 |  |  |  |  |  | 576 |  |  |  |  |  |  | 576 |  |  |
Noncontrolling interest in connection with business acquisitions (Note 3) | 62,224 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 62,224 |
Capital contribution from a noncontrolling interest shareholder | 3,375 |  |  |  |  |  | 1,686 |  |  |  |  |  |  | 1,686 |  | 1,689 |
Balance at Dec. 31, 2015 | 3,014,445 |  | ¥ 56 |  | ¥ 170 |  | 2,416,907 |  |  | 119,116 |  | 317,818 |  | 2,854,067 |  | 160,378 |
Balance (in shares) at Dec. 31, 2015 | shares |  |  | 350,398,737 | 350,398,737 | 1,035,037,339 | 1,035,037,339 |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (56,707) |  |  |  |  |  |  |  |  |  |  | (80,525) |  | (80,525) |  | 23,818 |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders |  |  | ¥ 7 |  | ¥ (7) |  |  |  |  |  |  |  |  |  |  |  |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders,shares | shares |  |  | 43,385,700 | 43,385,700 | (43,385,700) | (43,385,700) |  |  |  |  |  |  |  |  |  |  |
Share-based compensation | 305,828 |  |  |  |  |  | 305,689 |  |  |  |  |  |  | 305,689 |  | 139 |
Exercise and vesting of share-based awards | 21,915 |  | ¥ 2 |  | ¥ 2 |  | 21,911 |  |  |  |  |  |  | 21,915 |  |  |
Exercise and vesting of share-based awards,shares | shares |  |  | 12,506,416 | 12,506,416 | 11,675,334 | 11,675,334 |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income | 112,025 |  |  |  |  |  |  |  |  | 109,029 |  |  |  | 109,029 |  | 2,996 |
Share of reserves of an equity investee | 240 |  |  |  |  |  | 240 |  |  |  |  |  |  | 240 |  |  |
Share purchase from noncontrolling interest shareholders (note 3) | (8,007) |  |  |  |  |  | (6,109) |  |  |  |  |  |  | (6,109) |  | (1,898) |
Repurchase of common stock (note 21) | (178,991) |  |  |  |  |  |  |  | ¥ (178,991) |  |  |  |  | (178,991) |  |  |
Disposal of a VIE's subsidiary | 3,393 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,393 |
Distribution to a Shareholder due to under common control transaction | (12,963) |  |  |  |  |  | (12,963) |  |  |  |  |  |  | (12,963) |  |  |
Balance at Dec. 31, 2016 | 3,201,178 |  | ¥ 65 |  | ¥ 165 |  | 2,725,675 |  | (178,991) | 228,145 |  | 237,293 |  | 3,012,352 |  | 188,826 |
Balance (in shares) at Dec. 31, 2016 | shares |  |  | 406,290,853 | 406,290,853 | 1,003,326,973 | 1,003,326,973 |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | 1,375,663 | $ 211,435 |  |  |  |  |  |  |  |  |  | 1,348,194 |  | 1,348,194 |  | 27,469 |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders |  |  | ¥ 2 |  | ¥ (2) |  |  |  |  |  |  |  |  |  |  |  |
Conversion of Class B ordinary shares to Class A ordinary shares by shareholders,shares | shares |  |  | 13,749,910 | 13,749,910 | (13,749,910) | (13,749,910) |  |  |  |  |  |  |  |  |  |  |
Share-based compensation | 73,289 |  |  |  |  |  | 73,289 |  |  |  |  |  |  | 73,289 |  |  |
Exercise and vesting of share-based awards | 26,547 |  | ¥ 2 |  | ¥ 1 |  | 26,544 |  |  |  |  |  |  | 26,547 |  |  |
Exercise and vesting of share-based awards,shares | shares |  |  | 14,673,174 | 14,673,174 | 3,128,262 | 3,128,262 |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income | (148,737) | (22,861) |  |  |  |  |  |  |  | (143,939) |  |  |  | (143,939) |  | (4,798) |
Share of reserves of an equity investee | 436 |  |  |  |  |  | 436 |  |  |  |  |  |  | 436 |  |  |
Accretion of redeemable noncontrolling interests | (13,451) |  |  |  |  |  |  |  |  |  |  | (13,451) |  | (13,451) |  |  |
Noncontrolling interest in connection with business acquisitions (Note 3) | 13,167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13,167 |
Capital contribution from a noncontrolling interest shareholder | 9,963 |  |  |  |  |  | 4,198 |  |  |  |  |  |  | 4,198 |  | 5,765 |
Share purchase from noncontrolling interest shareholders (note 3) | (226) |  |  |  |  |  | (226) |  |  |  |  |  |  | (226) |  |  |
Cancellation of treasury stock |  |  | ¥ (4) |  |  |  | (178,987) |  | ¥ 178,991 |  |  |  |  |  |  |  |
Cancellation of treasury stock, shares | shares |  |  | (25,368,080) | (25,368,080) |  |  |  |  |  |  |  |  |  |  |  |  |
Adoption of ASU 2016-09 |  |  |  |  |  |  | (6,886) |  |  |  |  | 6,886 |  |  |  |  |
Dividend declared by a consolidated subsidiary to noncontrolling interests | (17,826) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (17,826) |
Repurchase of share-based awards from a noncontrolling shareholder | (14,039) |  |  |  |  |  |  |  |  |  |  | (14,039) |  | (14,039) |  |  |
Balance at Dec. 31, 2017 | ¥ 4,505,964 | $ 692,554 | ¥ 65 | $ 10 | ¥ 164 | $ 25 | ¥ 2,644,043 | $ 406,382 |  | ¥ 84,206 | $ 12,943 | ¥ 1,564,883 | $ 240,518 | ¥ 4,293,361 | $ 659,878 | ¥ 212,603 | $ 32,676
Balance (in shares) at Dec. 31, 2017 | shares |  |  | 409,345,857 | 409,345,857 | 992,705,325 | 992,705,325 |  |  |  |  |  |  |  |  |  |  |

X
- Definition Accretion Of Redeemable Noncontrolling Interests + References No definition available. + Details
Name: | cmcm_AccretionOfRedeemableNoncontrollingInterests
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Adjustment to additional paid in capital accounting standards update 201609. + References No definition available. + Details
Name: | cmcm_AdjustmentToAdditionalPaidInCapitalAccountingStandardsUpdate201609
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from disposal of a VIE's subsidiaries. + References No definition available. + Details
Name: | cmcm_AdjustmentsToAdditionalPaidInCapitalDisposalOfVieSSubsidiary
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from share purchase from a noncontrolling interest shareholder + References No definition available. + Details
Name: | cmcm_AdjustmentsToAdditionalPaidInCapitalSharePurchaseFromNoncontrollingInterestShareholder
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Cancellation of Treasury Stock + References No definition available. + Details
Name: | cmcm_CancellationOfTreasuryStock
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Cancellation of treasury stock shares. + References No definition available. + Details
Name: | cmcm_CancellationOfTreasuryStockShares
Namespace Prefix: | cmcm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the capital contribution from noncontrolling interest shareholders. + References No definition available. + Details
Name: | cmcm_CapitalContributionFromNoncontrollingInterestShareholders
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The value of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References No definition available. + Details
Name: | cmcm_ConversionOfStockSharesConvertedValue
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Dividend declared by consolidated subsidiary to noncontrolling interests. + References No definition available. + Details
Name: | cmcm_DividendDeclaredByConsolidatedSubsidiaryToNoncontrollingInterests
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Repurchase of share based awards from noncontrolling sharesholder. + References No definition available. + Details
Name: | cmcm_RepurchaseOfShareBasedAwardsFromNoncontrollingSharesholder
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the share of an equity investee in reserves. + References No definition available. + Details
Name: | cmcm_ShareOfReservesOfEquityInvestee
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents shares issued during the period for investments in equity method investments. + References No definition available. + Details
Name: | cmcm_StockIssuedDuringPeriodSharesForInvestmentsInEquityMethodInvestments
Namespace Prefix: | cmcm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Value of equity issued for investments in equity method investments during the period. + References No definition available. + Details
Name: | cmcm_StockIssuedDuringPeriodValueForInvestmentsInEquityMethodInvestments
Namespace Prefix: | cmcm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79507207&loc=d3e4534-113899 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=96864182&loc=d3e11149-113907 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=96864182&loc=d3e11178-113907 + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 + Details
Name: | us-gaap_ConversionOfStockSharesConverted1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 + Details
Name: | us-gaap_Dividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of increase in noncontrolling interest from a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
Name: | us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669625-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 55 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=84158357&loc=d3e1436-108581 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossNetOfTax
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=84234705&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=96868048&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 (c)(1) -URI http://asc.fasb.org/extlink&oid=84161450&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=84234705&loc=SL4591551-111686 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 + Details
Name: | us-gaap_ProfitLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares issued which are neither cancelled nor held in the treasury. + References No definition available. + Details
Name: | us-gaap_SharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of stock issued during the period pursuant to acquisitions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesAcquisitions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesEmployeeBenefitPlan
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Value of stock issued pursuant to acquisitions during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueAcquisitions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodValueEmployeeBenefitPlan
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4590271-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4568740-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4568447-111683 + Details
Name: | us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_TreasuryStockValueAcquiredCostMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration