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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Fair Value	$ 377,056	$ 371,224
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	50,000,000
Common stock, shares issued (in shares)	51,903,190	46,211,894
Common stock, shares outstanding (in shares)	51,045,173	45,416,855
Treasury stock (in shares)	858,017	795,039
Series B Convertible Preferred Stock
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	2,000,000	1,000,000
Preferred stock, shares issued (in shares)	521,607	521,607
Preferred stock, shares outstanding (in shares)	521,607	521,607

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Face amount or stated value per share of common stock.

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