What it is:
How it works (Example):
A company will take a non-cash charge against non-cash items on the balance sheet, such as depreciation, amortization, and depletion. These charges are typically made when something unusual happens, often outside the control of the company. For example, a revision to an accounting or tax rule might cause a balance sheet asset to be written down. A change in technologies rendering a piece of equipment obsolete or a legal ruling against the company on intellection property, or a unexpected acceleration in depreciation of an asset's market value may trigger non-cash charges.