XML 55 R43.htm IDEA: XBRL DOCUMENT v3.7.0.1
Long-term Debt - Aggregate Maturities (Details)
$ in Thousands
Mar. 31, 2017
USD ($)
Aggregate maturities of long term debt  
Remainder of 2017 $ 13,500
2018 18,000
2019 24,250
2020 30,500
2021 $ 183,625