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Stock-Based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2022
Stock-Based Compensation |
Schedule of changes in restricted stock units | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | Number of Shares |  | ​ | Weighted Average Grant Date Fair Value per Share
Balance at December 31, 2021 | ​ | ​ | 1,862,590 | ​ | $ | 3.00
Granted | ​ | ​ | 1,261,144 | ​ | ​ | 3.42
Vested | ​ | ​ | (433,653) | ​ | ​ | 4.09
Balance at September 30, 2022 | ​ | ​ | 2,690,081 | ​ | $ | 3.02
Schedule of changes in performance stock units | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | Number of Shares |  | ​ | Weighted Average Grant Date Fair Value per Share
Balance at December 31, 2021 | ​ | ​ | — | ​ | $ | —
Granted | ​ | ​ | 1,495,017 | ​ | ​ | 5.22
Forfeited | ​ | ​ | — | ​ | ​ | —
Vested | ​ | ​ | — | ​ | ​ | —
Balance at September 30, 2022 | ​ | ​ | 1,495,017 | ​ | $ | 5.22
Schedule of changes in stock options | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | Options |  | ​ | Weighted Average Exercise Price Per Share |  | Weighted Average Contractual Life (Years) |  | ​ | Intrinsic Value
Outstanding Options at December 31, 2021 | ​ | ​ | 1,643,135 | ​ | $ | 6.11 | ​ | 7.95 | ​ | $ | -
Granted | ​ | ​ | - | ​ | ​ | - | ​ | - | ​ | ​ | -
Forfeited | ​ | ​ | - | ​ | ​ | - | ​ | - | ​ | ​ | -
Exercised | ​ | ​ | (19,842) | ​ | ​ | 4.51 | ​ | - | ​ | ​ | 177
Vested and Expired | ​ | ​ | - | ​ | ​ | - | ​ | - | ​ | ​ | -
Outstanding Options at September 30, 2022 | ​ | ​ | 1,623,293 | ​ | $ | 6.12 | ​ | 7.12 | ​ | $ | 10,413
Schedule of assumptions using Black-scholes option-pricing model | ​
​ | ​ | ​
​ |  | Assumptions
Weighted average expected stock volatility (range) | % | 25.94 - 30.90
Expected dividend yield | % | 0.00
Expected term (years) | ​ | 6.25
Risk-free interest rate (range) | % | 0.82 - 2.26
Exercise price (range) | $ | 4.51 - 10.83
Weighted-average grant date fair value | $ | 1.42

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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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