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EQUITY FINANCING
3 Months Ended
Mar. 31, 2019
Equity [Abstract]  
EQUITY FINANCING

10. EQUITY FINANCING

In March 2019, the Company sold approximately 2.6 million shares of common stock through an underwritten public offering. The offering price was $140.41 per share. The Company received net proceeds of approximately $365.3 million from the offering, net of commission and offering expenses of approximately $0.4 million.