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Stock-Based Compensation And Share Repurchases (Tables) | 6 Months Ended
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Jun. 30, 2020
Stock-Based Compensation And Share Repurchases [Abstract] |
Schedule Of Fair Value Of Options, Weighted Average Assumptions |
|  | Six Months Ended June 30,
|  | 2020 |  | 2019
Stock option exercise price |  | $ | — |  | $ | 16.12
Risk-free interest rate |  |  | — |  |  | 2.42%
Expected dividend yield |  |  | — |  |  | —
Expected option life in years |  |  | — |  |  | 3.75
Expected volatility |  |  | — |  |  | 23.32%
Weighted average fair value |  | $ | — |  | $ | 3.50
Summary Of Stock Options Outstanding And Exercisable |
|  | Outstanding Stock Options - Class A Shares
|  | Number ‎of Options |  | Weighted ‎Average ‎Exercise Price |  | Weighted ‎Average ‎Remaining ‎Years of ‎Contractual ‎Life |  | Aggregate ‎Intrinsic ‎Value
|  | Class A |  | Class A |  | Class A |  | Class A
Balance - December 31, 2018 |  | 586,469 |  | $ | 14.01 |  | 2.88 |  | $ | 1,530,528
Granted |  | 219,408 |  |  | 16.12 |  | — |  |  | —
Exercised |  | (69,500) |  |  | 13.42 |  | — |  |  | 185,175
Forfeited |  | (25,000) |  |  | 13.42 |  | — |  |  | —
Balance - December 31, 2019 |  | 711,377 |  | $ | 14.74 |  | 2.79 |  | $ | 136,350
Granted |  | — |  |  | — |  | — |  |  | —
Exercised |  | — |  |  | — |  | — |  |  | —
Forfeited |  | (8,000) |  |  | 12.34 |  | — |  |  | —
Balance - June 30, 2020 |  | 703,377 |  | $ | 14.79 |  | 1.57 |  | $ | —
Schedule Of Restricted Stock Units Issued And Vested |
|  | Outstanding Restricted Stock Units
|  | RSU Grants (in units) |  |  |  | Vested, |  | Unvested, |  | Forfeited,
Grant Date |  | Directors |  | Management |  | Total ‎Grants |  | June 30, 2020 |  | June 30, 2020 |  | June 30, 2020
March 10, 2016 |  | 35,147 |  | 27,381 |  | 62,528 |  | 62,262 |  | — |  | 266
April 11, 2016 |  | — |  | 5,625 |  | 5,625 |  | 5,108 |  | — |  | 517
March 23, 2017 |  | 30,681 |  | 32,463 |  | 63,144 |  | 54,196 |  | 8,416 |  | 532
August 29, 2017 |  | — |  | 7,394 |  | 7,394 |  | 5,546 |  | 1,848 |  |
January 2, 2018 |  | 29,393 |  | — |  | 29,393 |  | 29,393 |  | — |  |
April 12, 2018 |  | — |  | 29,596 |  | 29,596 |  | 14,553 |  | 14,268 |  | 775
April 13, 2018 |  | — |  | 14,669 |  | 14,669 |  | 7,336 |  | 7,333 |  |
July 6, 2018 |  | — |  | 932 |  | 932 |  | — |  | — |  | 932
November 7, 2018 |  | 23,010 |  | — |  | 23,010 |  | 23,010 |  | — |  |
March 13, 2019 |  | — |  | 24,366 |  | 24,366 |  | 5,316 |  | 15,946 |  | 3,104
March 14, 2019 |  | — |  | 23,327 |  | 23,327 |  | 5,832 |  | 17,495 |  |
May 7, 2019 |  | 11,565 |  | — |  | 11,565 |  | 11,565 |  | — |  |
March 10, 2020 |  | — |  | 287,163 |  | 287,163 |  | — |  | 287,163 |  |
Total |  | 129,796 |  | 452,916 |  | 582,712 |  | 224,117 |  | 352,469 |  | 6,126

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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