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Stock-based Compensation - Phantom Stock Plan (Details) | 6 Months Ended
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Jun. 30, 2020 $ / shares shares
Note 11 - Stock-based Compensation - Phantom Stock Plan (Details) |
Outstanding, beginning balance (in shares) | shares | 109,226
Outstanding, beginning balance (in dollars per share) | $ / shares | $ 21.61
Granted (in shares) | shares | 8,024
Granted (in dollars per share) | $ / shares | $ 15.84
Distributions (in shares) | shares | (628)
Distributions (in dollars per share) | $ / shares | $ 12.24
Outstanding, ending balance (in shares) | shares | 116,622
Outstanding, ending (in dollars per share) | $ / shares | $ 11.52
Vested at March 31, 2020 (in shares) | shares | 116,243
Vested at March 31, 2020 (in dollars per share) | $ / shares | $ 11.52

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- Definition Net number of non-option equity instruments granted to participants. + 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)(iv)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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