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v3.19.1

Other Equity Matters (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018 | Aug. 01, 2018
Class of Stock [Line Items] |  |  |  |
Stock Repurchased During Period, Value | $ 978 | $ 822 |  |
Preferred Stock, Liquidation Preference Per Share | $ 25.00 |  |  |
Preferred Stock, Annual Dividend Amount | $ 2.125 |  |  |
Preferred Stock, Shares Issued | 3,450,000 |  | 0 |
Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants | $ 86,300 |  |  |
Preferred Units, Offering Costs | $ 3,200 |  |  |
Preferred Stock, Redemption Price Per Share | $ 25.00 |  |  |
Preferred Stock, Voting Rights | 0 |  |  |
Common Stock [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  | $ 200,000
Treasury Stock Acquired, Average Cost Per Share | $ 31.56 |  |  |
Stock Repurchased During Period, Value | $ 83,300 |  |  |
Stock Repurchase Amount | $ 141,000 |  |  |
Treasury Stock [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Treasury shares acquired, shares | 2,637,000 |  |  |
Redeemable Preferred Stock [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Offering Amount, Interest Rate, Stated Percentage | 8.50% |  |  |
Offering Amount, Interest Rate, Stated Percentage | 8.50% |  |  |

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