Equity Incentive Plan - Restricted Stock Activity (Details) - Restricted Stock - $ / shares |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Outstanding at beginning of year | 67,420 | 50,187 | 50,187 | |
| Number of Shares Awarded | 0 | 49,000 | ||
| Number of Shares Vested | (43,222) | (23,889) | ||
| Number of Shares Forfeited | (5,971) | |||
| Outstanding at end of year | 18,227 | 75,298 | 67,420 | 50,187 |
| Weighted- Average Grant Date Fair Value Outstanding at beginning of year | $ 7.10 | $ 8.64 | $ 8.64 | |
| Weighted- Average Grant Date Fair Value Awarded | 6.55 | |||
| Weighted- Average Grant Date Fair Value Vested | 7.39 | 8.73 | ||
| Weighted- Average Grant Date Fair Value Forfeited | 6.66 | |||
| Weighted- Average Grant Date Fair Value Outstanding at end of year | $ 6.55 | $ 7.25 | $ 7.10 | $ 8.64 |
| Weighted- Average Remaining Recognition Period Nonvested Outstanding | 1 year 4 months 6 days | 1 year 9 months 10 days | 1 year 7 months 28 days | 1 year 5 months 26 days |
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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