Merchandise Inventory	6 Months Ended
Merchandise Inventory	Jun. 30, 2011
Notes to Condensed Consolidated Financial Statements [Abstract]
Merchandise Inventory	Merchandise Inventory The Company’s inventory is stated at the lower of cost (determined using the last-in, first-out (“LIFO”) cost method) or market. LIFO accounting is a method of accounting that, compared with other inventory accounting methods, generally provides better matching of current costs with current revenues. An actual valuation of inventory under the LIFO method can be made only at year-end based on the inventory levels and costs at that time. Accordingly, interim LIFO calculations are based on management’s estimates of expected year-end inventory levels and costs and are subject to the final year-end LIFO inventory valuation. In assessing the ultimate realization of inventories, the Company makes judgments as to its return rights to suppliers and future demand requirements. If actual future demand, market conditions, or supplier return provisions are less favorable than those projected by management, additional inventory write-downs may be required.

The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income.

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