Quarterly report pursuant to Section 13 or 15(d)

Notes Payable and Revolving Credit Facility (Schedule of outstanding borrowings under the Credit Facility ) (Details)

v3.10.0.1
Notes Payable and Revolving Credit Facility (Schedule of outstanding borrowings under the Credit Facility ) (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Long-term Line of Credit $ 293,273 $ 162,150
Less: Unamortized deferred financing costs (832) (930)
Revolving Credit Facility [Member]    
Long-term Line of Credit 197,400 164,900
Term Loan [Member]    
Long-term Line of Credit 100,000 0
Line of Credit [Member]    
Less: Unamortized deferred financing costs $ (4,127) $ (2,750)