SUBSEQUENT EVENT

6 Months Ended

Jun. 30, 2018

Subsequent Events [Abstract]

SUBSEQUENT EVENT

10. SUBSEQUENT EVENT

On July 19, 2018, the Company entered into an Amended and Restated Loan Agreement with First Tennessee Bank National Association (“First Tennessee”), which amends and restates the loan agreement governing the Company’s existing $50.0 million unsecured revolving credit facility (the “Credit Facility”) with First Tennessee (the “Prior Loan Agreement”) to (i) renew and extend the maturity date of the Credit Facility from May 31, 2019 to May 31, 2020 and make certain other conforming changes, (ii) remove and replace a subsidiary of the Company as a borrower under the Credit Facility and (iii) modify certain other terms, including definitions and representations and warranties, set forth therein.