Multiemployer Pension Withdrawal	9 Months Ended
Multiemployer Pension Withdrawal	Sep. 30, 2012
Multiemployer Pension Withdrawal [Abstract]
Multiemployer Pension Withdrawal	Note 15 – Multiemployer Pension Withdrawal The Company has participated in the San Francisco Lithographers Pension Trust ("SF LPT") pursuant to collective bargaining agreements with the Teamsters Local 853. Effective June 30, 2011, the Company decided to terminate participation in the SF LPT and provided notification that it would no longer be making contributions to the plan. In accordance with ERISA Section 4203 (a), 29 U.S.C. Section 1383, the Company's decision triggered the assumption of a partial termination withdrawal liability. The Company recorded a liability of $1,846 as of June 30, 2011 to reflect this obligation. The Company made a payment of $43 during the second quarter of 2012 and a final payment of $1,600 during the third quarter of 2012 to settle the liability in full. The $203 reduction from the initial liability recorded of $1,846 and the final settlement of $1,643 is recorded as a credit to Multiemployer pension withdrawal expense for the three and nine-month periods ended September 30, 2012 on the Consolidated Statements of Comprehensive Income.

The entire disclosure for pension and other postretirement benefits.

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