Related-Party Transactions - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions |
Mar. 06, 2017 |
Oct. 08, 2014 |
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| Oak | Directors | ||
| Related Party Transaction [Line Items] | ||
| Common stock issued (in shares) | 1.5 | |
| Oak | Affiliated Entity | ||
| Related Party Transaction [Line Items] | ||
| Stock redeemed (in shares) | 1.5 | |
| Purchase price | $ 895 | |
| Trust | Directors | ||
| Related Party Transaction [Line Items] | ||
| Common stock issued (in shares) | 0.5 | |
| Purchase price of shares issued (in dollars per share) | $ 1.00 | |
| Trust | Affiliated Entity | ||
| Related Party Transaction [Line Items] | ||
| Stock redeemed (in shares) | 0.5 | |
| Purchase price | $ 299 |
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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. No definition available.
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition Number of stock bought back by the entity at the exercise price or redemption price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Equity impact of the value of stock bought back by the entity at the exercise price or redemption price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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