12. Commitments and Contingencies Repurchase Contingencies   The Company is contingently liable under terms of repurchase agreements with financial institutions providing inventory financing for retailers of its products. These arrangements, which are customary in the industry, provide for the repurchase of products sold to retailers in the event of default by the retailer. The risk of loss under these agreements is spread over numerous retailers. The price the Company is obligated to pay generally declines over the period of the agreement (generally 18 to 36 months) and the risk of loss is further reduced by the resale value of the homes. The maximum amount for which the Company was contingently liable under such agreements approximated $11.6 million at June 30, 2011, without reduction for the resale value of the homes. The Company applies FASB ASC 460, Guarantees ( ASC 460 ), and FASB ASC 450-20, Loss Contingencies ( ASC 450-20 ), to account for its liability for repurchase commitments. Under the provisions of ASC 460, the Company records the greater of the estimated value of the non-contingent obligation or a contingent liability for each repurchase arrangement under the provisions of ASC 450-20. The Company recorded an estimated liability of $690,000 and $597,000 at June 30, 2011 and March 31, 2011, respectively, related to these commitments. Letter of Credit   The Company maintains a $250,000 outstanding letter of credit with J.P. Morgan Chase Bank N.A. issued to satisfy the remaining requirements of the self-funded workers  compensation program which concluded on September 30, 2006. There have been no draws against the letter of credit. Legal Matters   The Company is party to certain legal proceedings that arise in the ordinary course and are incidental to its business. Certain of the claims pending against the Company in these proceedings allege, among other things, breach of contract and warranty, product liability and personal injury. Although litigation is inherently uncertain, based on past experience