Fair Value Measurements Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value Measurements [Abstract]

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

The following table presents the financial instruments related to the Company's available-for-sale investments carried at fair value on a recurring basis as of December 31, 2012 and 2011 by ASC 820-10 valuation hierarchy (as defined above).

(in thousands)	Balance of December 31, 2012			Level 1			Level 2			Level 3
Cash and short term investments	$	32		$	32		$	—		$	—
Common Stock
Basic Materials	15			15			—			—
Consumer Goods	58			58			—			—
Energy	29			29			—			—
Financial	61			61			—			—
Healthcare	52			52			—			—
Industrial Goods	51			51			—			—
Services	32			32			—			—
Technology	376			376			—			—
Transportation	8			8			—			—
Utilities	26			26			—			—
Total Common Stock	708			708			—			—
Mutual Fund
Diversified Emerging Markets	187			—			187			—
Precious Metals Fund	49			—			49			—
Foreign Large Blend	244			—			244			—
Foreign Large Growth	250			—			250			—
Large Growth	220			—			220			—
Small Blend	525			525			—			—
Global High Yield Income Fund	52			—			52			—
Total Mutual Funds	1,527			525			1,002			—
Fixed Income
Domestic	678			—			678			—
International	18			—			18			—
Total Fixed Income	696			—			696			—
Total available for-sale-investments (1)	$	2,963		$	1,265		$	1,698		$	—
Percent of total	100		%	43		%	57		%	—		%

(in thousands)	Balance of December 31, 2011			Level 1			Level 2			Level 3
Cash and short term investments	$	65		$	65		$	—		$	—
Common Stock
Basic Materials	72			72			—			—
Consumer Goods	18			18			—			—
Financial	48			48			—			—
Healthcare	53			53			—			—
Industrial Goods	22			22			—			—
Services	78			78			—			—
Technology	151			151			—			—
Total Common Stock	442			442			—			—
Mutual Fund
Diversified Emerging Markets	155			—			155			—
Foreign Large Blend	123			—			123			—
Foreign Large Growth	171			—			171			—
Foreign Small/Mid Value	136			—			136			—
Value Fund	69			—			69			—
Large Growth	490			—			490			—
Small Blend Total	192			192			—			—
Total Mutual Funds	1,336			192			1,144			—
Fixed Income
Domestic	535			—			535			—
International	27			—			27			—
Total Fixed Income	562			—			562			—
Total available for-sale-investments (1)	$	2,405		$	699		$	1,706		$	—
Percent of total	100		%	29		%	71		%	—		%

⁽¹⁾  Changes in the fair value of available-for-sale investments are recorded in accumulated other comprehensive income, a component of stockholders' equity, in the Company's consolidated balance sheets.