Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Contingencies [Abstract]

Impact of Legal Expenses Paid or Incurred to Date and Settlements Paid or Deemed Final

			Allocation of Expenses and Settlements Paid
							Reduction to
	Total Expenses				Company's		Amount Owed
	and Settlement				Responsibility		to CVR Holders
	Cost		Deductible		at 10%		at 90%
As of December 31, 2017	$	64	$	18	$	4	$	42
Settlements paid		-		-		-		-
Legal expenses incurred
and/or paid during the
three months ended
March 31, 2018		-		-		-		-
As of March 31, 2018	$	64	$	18	$	4	$	42

Schedule of Reconciliation of the Beginning and Ending Liability Balances in Connection with Probable Contingencies

	CVR-Related		Other
	Liability		Probable
	at Fair Value		Contingencies
Balance as of December 31, 2017	$	256	$	14
Expense		3		5
Cash payments		-		(2)
Balance as of March 31, 2018	$	259	$	17