Equity - Cash Distributions Preferred Unitholders (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Equity [Abstract]
Date Paid	May 15, 2017	Feb. 14, 2017
Distribution per Unit	$ 0.043	$ 0.043
Total Distributions	$ 500	$ 500

Aggregate dividends paid during the period for each share of preferred stock outstanding.

No definition available.

Name:	us-gaap_PreferredStockDividendsPerShareCashPaid
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration