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Subsequent Events
6 Months Ended
Jun. 30, 2018
Subsequent Events [Abstract]  
Subsequent Events
Subsequent Events. On July 30, 2018, we closed a public offering of 4,025,000 shares of common stock and received proceeds of approximately $205.4 million, which is net of approximately $10.4 million in underwriting discounts and commissions, and we paid approximately $500,000 in other direct costs incurred in connection with this equity offering. The net proceeds from the offering were used primarily to repay revolving credit loans under our Second Amended Credit Agreement.