This excerpt taken from the SMTX 10-Q filed Nov 15, 2006.
Beginning January 2006, the Company adopted SFAS No. 151, Inventory Costs, an amendment of ARB No. 43, Chapter 4 (SFAS 151). SFAS 151 requires that abnormal amounts of idle facility expense, freight, handling costs, and wasted material (spoilage) be recognized as current period charges, and that fixed production overheads be allocated to inventory based on normal capacity of production facilities. The adoption of SFAS 151 did not have a material impact on the Companys consolidated financial statements.