CONCENTRATIONS AND CREDIT RISK	12 Months Ended
CONCENTRATIONS AND CREDIT RISK	Dec. 31, 2013
CONCENTRATIONS AND CREDIT RISK
CONCENTRATIONS AND CREDIT RISK	NOTE 6. CONCENTRATIONS AND CREDIT RISK Major Customers No customer accounted for more than 10% of total revenue for the years ended December 31, 2013, 2012 or 2011. A single customer accounted for approximately 16% of total trade receivables as of December 31, 2013. No customer accounted for more than 10% of total trade receivables as of December 31, 2012. Credit Risk Concentration We maintain most of our cash and cash equivalents with nationally recognized financial institutions like Wells Fargo Bank, National Association ("Wells Fargo"). Substantially all balances are uninsured and are not used as collateral for other obligations. Concentrations of credit risk on accounts receivable are believed to be limited due to the number, diversification and character of the obligors and our credit evaluation process. Labor Concentrations As of December 31, 2013, the Paper, Allied-Industrial Chemical & Energy Workers International Union, AFL-CIO, CLC (PACE), represented 11 employees at our Richland, Washington facility and the Communications, Energy and Paperworkers Union of Canada represented 107 employees at our Blainville, Québec, Canada facility. As of December 31, 2013, our 340 other employees did not belong to a union.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

+ References+ Details