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Treasury Stock Repurchase (Notes) | 9 Months Ended
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Sep. 30, 2019
Treasury Shares Repurchase [Abstract] |
Treasury Stock [Text Block] | Treasury Stock Repurchase Program In the second quarter of 2019, our Board of Directors authorized a program in which the Company may repurchase up to $7.5 million of the Company's common stock from time to time in open market transactions, privately negotiated transactions or by other methods. In the third quarter of 2019 the Company purchased 32,362 shares of common stock at an average purchase price of $38.13 under the repurchase program.

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- Definition Treasury Shares Repurchase [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2208821 + Details
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