XML 74 R48.htm IDEA: XBRL DOCUMENT v3.6.0.2
Commitments and Contingencies - Minimum Purchase Obligation (Details)
$ in Thousands
Dec. 31, 2016
USD ($)
Purchase Obligation Fiscal Year Maturity [Abstract]  
2017 $ 1,074
2018 1,074
2019 1,473
2020 1,473
2021 1,473
Total $ 6,567