Credit Facilities (Tables)

6 Months Ended

Jun. 30, 2016

Line of Credit Facility [Line Items]

Schedule of Maturities of Long-term Debt

At June 30, 2016, the aggregate future maturities of long-term debt by year are as follows (in thousands):

2016	$	—
2017	—
2018	—
2019	75,000
2020	70,000
Total	$	145,000