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Consolidated Statements of Shareholders’ Equity and Redeemable Noncontrolling Interest (unaudited) - 9 months ended Sep. 30, 2016 - USD ($) | Total | Total | Common Stock | Deferred Equity Compensation | Retained Earnings | Redeemable Noncontrolling Interest
--- | --- | --- | --- | --- | --- | ---
Beginning balance (shares) at Dec. 31, 2015 | 3,414,338 |  | 3,414,338 |  |  |
Beginning balance at Dec. 31, 2015 |  | $ 105,314,014 | $ 102,536,527 | $ (19,294,784) | $ 22,072,271 | $ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Cumulative-effect adjustment from the adoption of ASU 2015-02 (Note 2) | $ 4,031,756 |  |  |  |  | 4,031,756
Issuance of restricted stock grants (shares) |  |  | 35,900 |  |  |
Issuance of restricted stock grants |  | 0 | $ 7,504,564 | (7,504,564) |  |
Amortization of restricted stock grants |  | 4,903,095 |  | 4,903,095 |  |
Issuance of stock grants (shares) |  |  | 21,940 |  |  |
Issuance of stock grants | 3,879,431 | 3,879,431 | $ 3,879,431 |  |  |
Issuance of common stock related to 401k plan match (shares) |  |  | 7,482 |  |  |
Issuance of common stock related to 401k plan match |  | 1,356,205 | $ 1,356,205 |  |  |
Tax benefit from dividend payments related to restricted stock grants |  | 925,000 | 925,000 |  |  |
Net excess tax benefit from vested restricted stock grants |  | 4,652,983 | $ 4,652,983 |  |  |
Shares withheld related to employee tax withholding (shares) |  |  | (51,235) |  |  |
Shares withheld related to employee tax withholding |  | (9,655,747) | $ (9,655,747) |  |  |
Forfeiture of restricted stock grants (shares) |  |  | (15,070) |  |  |
Forfeiture of restricted stock grants |  | 0 | $ (2,284,445) | 2,284,445 |  |
Net Income | $ 32,715,951 | 32,406,779 |  |  | 32,406,779 | 309,172
Net redemptions of consolidated funds |  |  |  |  |  | (111,708)
Ending balance (shares) at Sep. 30, 2016 | 3,413,355 |  | 3,413,355 |  |  |
Ending balance at Sep. 30, 2016 |  | $ 143,781,760 | $ 108,914,518 | $ (19,611,808) | $ 54,479,050 | $ 4,229,220

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