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Cash Option Profit Sharing Plan and Trust	12 Months Ended
Cash Option Profit Sharing Plan and Trust	Dec. 31, 2012
Cash Option Profit Sharing Plan and Trust [Abstract]
Cash Option Profit Sharing Plan Trust	Cash Option Profit Sharing Plan and Trust The Company maintains a 401(k) Cash Option Profit Sharing Plan, which allows participants to contribute a percentage of their compensation to the Profit Sharing Plan and Trust up to the Federal maximum. The Company’s contributions to the Plan were $364 thousand, $318 thousand and $284 thousand for the years ending December 31, 2012, 2011 and 2010, respectively.