Commitments and Contingencies Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Lease, Cost

The components of lease expenses are as follows:

	Three Months Ended
	March 31, 2019
Operating lease expense	$	43
Financing lease expense:
Amortization of leased assets	56
Short-term lease expense	77
Net lease expense	$	176

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

At March 31, 2019, future minimum gross lease payments relating to these non-cancellable operating and finance lease agreements are as follows:

	Operating Leases			Finance Leases			Total
Remaining in 2019	$	194		$	87		$	281
2020	184			116			300
2021	150			100			250
2022	138			4			142
2023	24			—			24
Thereafter	1,218			—			1,218
Total undiscounted future minimum lease payments	1,908			307			2,215
Less: Imputed interest	(1,470		)	(284		)	(1,754		)
Present value of lease liabilities	$	438		$	23		$	461

Lease Assets and Liabilities

The classification of operating and finance lease asset and liability balances within the Unaudited Condensed Consolidated Balance Sheets is as follows:

	Financial Statement Line	March 31, 2019
Assets
Operating lease assets	Other assets	$	442
Financing lease assets	Property and equipment, net	865
Total lease assets		$	1,307
Liabilities
Operating lease liabilities	Operating lease liability	$	438
Financing lease liabilities	Other liabilities	23
Total lease liabilities		$	461

Weighted Average Lease Terms [Table Text Block]

Weighted average remaining lease term and discount rate related to operating and finance leases are as follows:

	March 31, 2019
Weighted average remaining lease term (months)
Operating leases	165
Financing leases	33
Weighted average discount rate
Operating leases	3.96	%
Financing leases	3.27	%

Finance Lease, Liability, Maturity [Table Text Block]

Other cash and non-cash related activities are as follows:

	Three Months Ended
	March 31, 2019
Cash paid for amounts included in the measurement of lease liabilities
Investing cash flows from financing leases	$	361
Right-of-use assets obtained in exchange for new financing lease liabilities	$	371