Concentrations of Risk

3 Months Ended

Mar. 31, 2019

Risks And Uncertainties [Abstract]

Concentration of Risk

17. Concentrations of Risk

Our Paper segment has a long-standing commercial and contractual relationship with Office Depot, our largest customer in the paper business. This relationship exposes us to a significant concentration of business and financial risk. Our sales to Office Depot represent approximately 7% of our total Company sales revenue for the three month periods ended March 31, 2019 and 2018 and approximately52% and 45% of our Paper segment sales revenue for both of those periods, respectively. For full year 2018, sales to Office Depot represented 47% of our Paper segment sales. At March 31, 2019 and December 31, 2018, we had $83.6 million and $66.7 million of accounts receivable due from Office Depot, respectively, which represents 9% and 7% of our total Company accounts receivable, respectively.