Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Assets
Cash and cash equivalents	$ 53,817	$ 33,285
Restricted cash	7,164	4,580
Pledged securities, at fair value	18,959	14,281
Loans held for sale, at fair value	268,167	302,851
Servicing fees and other receivables, net	18,501	13,829
Derivative assets	10,638	6,354
Mortgage servicing rights	137,079	106,189
Other assets	8,271	4,251
Total assets	522,596	485,620
Liabilities
Accounts payable and other accruals	36,414	27,487
Performance deposits from borrowers	10,425	5,970
Derivative liabilities	5,223	1,454
Guaranty obligation, net of accumulated amortization	9,921	8,928
Allowance for risk-sharing obligations	14,917	10,873
Deferred tax liability	39,749	30,226
Warehouse notes payable	218,426	248,419
Notes payable	23,869	27,621
Total liabilities	358,944	360,978
Stockholders' equity:
Preferred shares, 50,000,000 authorized, none issued
Common stock, $0.01 par value. Authorized 200,000,000; issued and outstanding 21,748,598 in 2011 and 21,408,171 in 2010	217	214
Additional paid-in capital	81,190	77,047
Retained earnings	82,245	47,381
Total stockholders' equity	163,652	124,642
Commitments and contingencies (note 11)
Total liabilities and stockholders' equity	$ 522,596	$ 485,620