Contingencies and Commitments (Tables)

12 Months Ended

Dec. 31, 2017

Contingencies and Commitments [Abstract]

Future minimum rental commitments

2018	$	40
2019		40
2020		33
2021		33
2022		30
Thereafter		80
Total	$	256

Future Capital Lease Commitments

2018	$	7
2019		90
2020		52
2021		62
2022		63
Thereafter		28
Total minimum lease payments		302
Less: Amount representing interest		26
Present value of minimum lease payments	$	276