Note 9 - Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	March 31, 2019						December 31, 2018
	Level 1		Level 2		Total Balance		Level 1		Level 2		Total Balance
Assets
Fixed maturities
Federally-Insured certificates of deposit			$	350	$	350			$	500	$	500
Investment grade corporate bonds				5,710		5,710				7,484		7,484
Non-investment grade corporate bonds				209		209				717		717
Short-term investments
Money market funds	$	665				665	$	454				454
Federally-Insured certificates of deposit				350		350				401		401
Deferred compensation investments (a)
Equity mutual fund investments		1,401				1,401		1,246				1,246
State guarantee fund deposits (b)
Government securities		1,775				1,775		1,774				1,774
Federally-Insured certificates of deposit				75		75				75		75
Interest rate swap (b)				7		7				17		17
Total	$	3,841	$	6,701	$	10,542	$	3,474	$	9,194	$	12,668