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Nature of Business and Operations (Details) - IPO $ / shares in Units, $ in Millions | Aug. 02, 2016 USD ($) $ / shares shares
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Subsidiary, Sale of Stock |
Number of shares of common stock sold | shares | 4,120,000
IPO price per share (in dollars per share) | $ / shares | $ 10.00
Proceeds from IPO | $ 35.4
Expense Relating To Initial Public Offering | $ 2.9

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