XML 111 R95.htm IDEA: XBRL DOCUMENT
v3.21.2

Earnings Per Shares - Schedule of Weighted Average Number of Shares (Detail) - shares shares in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Earnings Per Share [Abstract] |  |  |  |  |  |
Weighted average diluted shares as disclosed on the Consolidated Statements of Operations | 164,855 | 151,623 | [1] | 163,062 | 152,071 | [1]
Weighted average shares of common stock issuable upon conversion of the Preferred Shares (Note 12) | (14,750) |  |  | (14,750) |  |
Potentially dilutive restricted stock awards | (1,291) |  |  | (1,308) |  |
Weighted average diluted shares | 148,814 | 151,623 |  | 147,004 | 152,071 |
[1] | Excludes 15,011 participating securities and zero potentially dilutive common stock equivalents for the three months ended June 30, 2020 and 14,991 participating securities and 8 potentially dilutive common stock equivalents for the six months ended June 30, 2020, as the Company reported a net loss for the period (shares herein are reported in thousands).

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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/disclosureRef -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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=121326447&loc=d3e1505-109256 + Details
Name: | us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Potentially dilutive restricted stock awards . + References No definition available. + Details
Name: | wetf_PotentiallyDilutiveRestrictedStockAwards
Namespace Prefix: | wetf_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average number of diluted shares outstanding excluding participating securities. + References No definition available. + Details
Name: | wetf_WeightedAverageNumberOfDilutedSharesOutstandingExcludingParticipatingSecurities
Namespace Prefix: | wetf_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average shares of common stock issuable upon conversion of the preferred shares. + References No definition available. + Details
Name: | wetf_WeightedAverageSharesOfCommonStockIssuableUponConversionOfThePreferredShares
Namespace Prefix: | wetf_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration