v2.4.0.6

Retirement Plans	12 Months Ended
	Dec. 31, 2011
Retirement Plans [Abstract]
Retirement Plans	Note 20 — Retirement Plans Our defined contribution retirement plans include a 401(k) plan, which is funded, and a supplemental plan for certain employees, which is unfunded. The expense of our defined contribution retirement plans was $924,000 in 2011, $679,000 in 2010 and $717,000 in 2009. The unfunded liability for our supplemental plan was $369,000 at year-end 2011 and $305,000 at year-end 2010, and $205,000 at year-end 2009 and is included in other liabilities.

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The entire disclosure for pension and other postretirement benefits.

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