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Related Party Transactions (Details) - Director [Member] | Mar. 01, 2018 director $ / shares shares
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Related Party Transaction [Line Items] |
Number of shares sold (in shares) | 21,250
Number of directors | director | 2
Price per share (in dollars per share) | $ / shares | $ 21.70
Steven B. Tucker [Member] |
Related Party Transaction [Line Items] |
Stock purchased (in shares) | 6,250
W. Miller Welborn [Member] |
Related Party Transaction [Line Items] |
Stock purchased (in shares) | 15,000

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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