Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2020

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Schedule of changes in the carrying value of customer list intangible

	Three Months		Year Ended
	Ended March 31,		December 31,
RAM	2020		2019
Beginning balance	$	241	$	284
Amortization		(11)		(43)
Ending balance	$	230	$	241
Accumulated amortization and impairment	$	695	$	706

Schedule of future amortization expense for amortizable intangible assets

2020	$	31
2021		42
2022		42
2023		42
2024		42
Thereafter		31
Total	$	230