Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 48,069	$ 121,027
Restricted cash	243,944	52,347
Marketable securities	8,622	57,623
Loans held for sale, at fair value	965,639	362,635
Receivables, net	293,148	210,471
Other current assets (see note 17)	36,499	20,994
Total current assets	1,595,921	825,097
Goodwill	474,990	477,532
Mortgage servicing rights, net	381,526	392,626
Loans, forgivable loans and other receivables from employees and partners, net	226,744	209,549
Fixed assets, net	64,565	64,822
Other intangible assets, net	25,896	24,921
Other assets (see note 17)	287,508	278,460
Total assets	3,057,150	2,273,007
Current liabilities:
Warehouse notes payable	950,479	360,440
Accrued compensation	205,732	205,395
Current portion of accounts payable, accrued expenses and other liabilities (see note 27)	165,746	124,961
Securities loaned	8,622	57,623
Current portion of payables to related parties	197,199	34,169
Total current liabilities	1,527,778	782,588
Long-term debt	400,000	670,710
Long-term debt payable to related parties	412,500	412,500
Other-long term liabilities (see note 27)	163,190	163,795
Total liabilities	2,503,468	2,029,593
Commitments and contingencies
Redeemable partnership interests	22,105	21,096
Equity:
Additional paid-in capital	54,474	59,374
Retained earnings	238,096	199,492
Total stockholders’ equity	294,117	260,410
Noncontrolling interests	237,460	(38,092)
Total equity	531,577	222,318
Total liabilities, redeemable partnership interest, and equity	3,057,150	2,273,007
Class A Common Stock [Member]
Equity:
Common stock value	1,389	1,386
Total equity	1,389	1,386
Class B Common Stock [Member]
Equity:
Common stock value	158	158
Total equity	$ 158	$ 158