Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Schedule of Maturities of Long-term Debt

As of March 31, 2016, the remaining aggregate mandatory principal payments were as follows:

2016	$2.8	million
2017	$4.1	million
2018	$4.8	million
2019	$5.5	million
2020	$160.8	million