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Acquisition and related Goodwill and Intangibles	12 Months Ended
Acquisition and related Goodwill and Intangibles	Dec. 31, 2017
Acquisition and related Goodwill and Intangibles [Abstract]
Acquisition and related Goodwill and Intangibles	Note M – Acquisition and related Goodwill and Intangibles On October 31, 2008, the Company purchased a commercial lines specialty insurance agency for a cash purchase price of $3,500. As part of the purchase, the Company recorded goodwill of $3,152 and intangible assets of $179. Accumulated amortization of intangible assets was $179 as of both December 31, 2017 and 2016.