Management is required to make certain estimates and assumptions during the preparation of the consolidated financial statements in accordance with GAAP. These estimates and assumptions impact the reported amount of assets and liabilities and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. They also impact the reported amount of net earnings during any period. Actual results could differ from those estimates.

Significant estimates underlying the accompanying consolidated financial statements, including discontinued operations, include: valuation allowance for impaired loans held for sale; loan loss obligations; the fair value of loans held for sale and related derivatives; the recoverability of long-lived assets, goodwill and intangible assets; the determination of income taxes payable and deferred income taxes, including related valuation allowances; restructuring reserves; contingent consideration related to business combinations; various other allowances, reserves and accruals; and assumptions related to the determination of stock-based compensation.

Certain prior period amounts have been reclassified to conform with the current presentation with no effect on net income (loss) or accumulated deficit. Specifically, certain costs within continuing operations totaling $0.2 million for the three months ended March 31, 2011 were reclassified from general and administrative expense to litigation settlements and contingencies. Prior period results have also been reclassified to conform with discontinued operations presentation.

Cash and cash equivalents include cash and short-term, highly liquid money market investments.

	March 31, 2012		December 31, 2011

Cash in escrow for surety bonds	$	6,500	$	6,500
Cash in escrow for corporate purchasing card program		800		800
Minimum required balances for warehouse lines of credit		2,000		4,250
Other		5,552		901

Total restricted cash and cash equivalents	$	14,852	$	12,451

In May 2011, the FASB issued amendments to the fair value accounting guidance. The amendments clarify the application of the highest and best use, and valuation premise concepts, preclude the application of blockage factors in the valuation of all financial instruments and include criteria for applying the fair value measurement principles to portfolios of financial instruments. The amendments additionally prescribe enhanced financial statement disclosures for Level 3 fair value measurements. The new amendments were effective on January 1, 2012. The adoption of this guidance did not have a material impact on our consolidated financial statements. See Note 6 for further information.

In June 2011, the FASB issued new accounting guidance on the presentation of comprehensive income in financial statements. The new guidance requires entities to report components of comprehensive income in either a continuous statement of comprehensive income or two separate but consecutive statements. In December 2011, the FASB deferred certain provisions of this guidance pertaining to the presentation of reclassification adjustments. This new accounting guidance is effective for the three months ended March 31, 2012. The adoption of this guidance did not have a material impact on our consolidated financial statements.

In September 2011, the FASB issued the updated accounting standard on testing goodwill for impairment. The update simplifies how an entity tests goodwill for impairment. The amendments allow both public and nonpublic entities an option to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. Under that option, an entity no longer would be required to calculate the fair value of a reporting unit unless the entity determines, based on that qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. The amendments will be effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. The adoption of this guidance did not have a material impact on our consolidated financial statements.

In December 2011, the FASB issued new accounting guidance that requires additional disclosures on financial instruments and derivative instruments that are either offset in accordance with existing accounting guidance or are subject to an enforceable master netting arrangement or similar agreement. The new requirements do not change the accounting guidance on netting, but rather enhance the disclosures to more clearly show the impact of netting arrangements on a company's financial position. This new accounting guidance will be effective, on a retrospective basis for all comparative periods presented, beginning on January 1, 2013. The adoption of this guidance is not expected to have a material impact on our consolidated financial statements.