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Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2020
Stock Based Compensation
Status of Restricted Stock and changes	2020 2019 2018 Number of Shares Wtd. Avg. Grant Date  Fair Value Number of Shares Wtd. Avg. Grant Date Fair Value Number of Shares Wtd. Avg. Grant Date  Fair Value Unvested - beginning of year 343,919 $ 9.37 349,885 $ 10.62 141,095 $ 16.79 Granted 292,886 4.70 135,268 7.65 315,429 11.32 Vested (107,145) 10.21 (117,828) 13.81 (82,067) 16.57 Forfeited (21,825) 9.86 (23,406) 15.02 (24,572) 16.91 Unvested - end of year 507,835 $ 6.35 343,919 $ 9.37 349,885 $ 10.62
Stock appreciation rights activity	2020 2019 Number of Shares Wtd. Avg. Grant Date  Fair Value Number of Shares Wtd. Avg. Grant Date Fair Value Outstanding - beginning of year 222,112 $ 2.57 — $ — Granted — — 226,021 2.57 Vested — — — — Forfeited (41,187) 2.57 (3,909) 2.57 Outstanding - end of year 180,925 $ 2.57 222,112 $ 2.57 Exercisable - end of year 73,888 $ 2.57 29,028 $ 2.57

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights that were granted, exercised or converted, forfeited, and expired 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

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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