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v3.22.1

Share Capital (Details Textual) $ / shares in Units, shares in Thousands, $ in Thousands |  | 1 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 02, 2021 shares | Feb. 28, 2022 USD ($) shares | Mar. 31, 2022 vote $ / shares shares | Mar. 23, 2022 USD ($)
Share Capital [Line Items] |  |  |  |
Stock Repurchase Program, Authorized Amount | $ |  |  |  | $ 125,000
Shares exchanged that trigger employee tax withholding obligation |  | 5,000 |  |
Employee tax withholding obligation |  | 2,000 |  |
Equity Exchange, Tax Withholding Obligation | $ |  | $ 14,900 |  |
Common Class A |  |  |  |
Share Capital [Line Items] |  |  |  |
Common Stock, Shares Authorized |  |  | 1,000,000 |
Common Stock, Shares, Issued |  |  | 133,192 |
Common stock, voting rights, number of votes per share | vote |  |  | 1 |
Common Stock, Par or Stated Value Per Share | $ / shares |  |  | $ 0.001 |
Shares issued in exchange |  | 15,155 |  |
Common Class B |  |  |  |
Share Capital [Line Items] |  |  |  |
Common Stock, Shares Authorized |  |  | 5 |
Common Stock, Shares, Issued |  |  | 4 |
Common stock, voting rights, number of votes per share | vote |  |  | 20 |
Common Stock, Par or Stated Value Per Share | $ / shares |  |  | $ 0.001 |
Common Class C |  |  |  |
Share Capital [Line Items] |  |  |  |
Common Stock, Shares Authorized |  |  | 250,000 |
Common Stock, Shares, Outstanding |  |  | 164,815 |
Common Stock, Par or Stated Value Per Share | $ / shares |  |  | $ 0.00001 |
MDC | Common Class C | Stagwell Media |  |  |  |
Share Capital [Line Items] |  |  |  |
Shares issued in acquisition | 179,970 |  |  |

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
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