5. Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Details
Loss Contingency, Management's Assessment and Process	Under a number of indemnity agreements between the Company and each of its officers and directors, the Company has agreed to indemnify each of its officers and directors against any liability asserted against them in their capacity as an officer or director, or both. The Company’s indemnity obligations under the indemnity agreements are subject to certain conditions and limitations set forth in each of the agreements. Under the terms of the Agreement, the Company is contingently liable for costs which may be incurred by the officers and directors in connection with claims arising by reason of these individuals’ roles as officers and directors. The Company has obtained directors’ and officers’ insurance policies to fund certain obligations under the indemnity agreements.
Deferred Compensation Arrangements, Overall, Description	The Company has salary continuation agreements with one current employee, and one former employee who retired at the end of 2010. These agreements provide for monthly payments to each of the employees or their designated beneficiary upon the employee’s retirement or death. The payment benefits range from $1,000 per month to $3,000 per month with the term of such payments limited to 15 years after the employee’s retirement at age 65. The agreements also provide for survivorship benefits if the employee dies before attaining age 65, and severance payments if the employee is terminated without cause; the amount of which is dependent on the length of company service at the date of termination.
Other Deferred Compensation Arrangements, Liability, Current and Noncurrent	$ 453	$ 481
Other Deferred Compensation Arrangements, Liability, Classified, Noncurrent	441	469
Other Deferred Compensation Arrangements, Liability, Current	12	12
Cash Surrender Value of Life Insurance	$ 922	$ 838