v3.10.0.1

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Statement of Financial Position [Abstract] |  |
Other intangibles, accumulated amortization | $ 2,979 | $ 1,389
Limited partner unitholders, units outstanding (in shares) | 228,195,160 | 228,024,556

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