Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues
Gains from mortgage banking activities	$ 102,176	$ 102,453	$ 198,608	$ 148,776
Servicing fees	43,214	32,771	84,739	64,420
Net warehouse interest income	5,800	3,580	12,420	10,311
Escrow earnings and other interest income	4,514	1,955	7,806	3,595
Other	10,703	7,099	21,346	14,997
Total revenues	166,407	147,858	324,919	242,099
Expenses
Personnel	63,516	55,758	119,688	89,988
Amortization and depreciation	32,860	26,425	65,198	51,580
Provision (benefit) for credit losses	(93)	292	(225)	(117)
Interest expense on corporate debt	2,443	2,465	4,846	4,934
Other operating expenses	11,599	11,212	23,207	19,826
Total expenses	110,325	96,152	212,714	166,211
Income from operations	56,082	51,706	112,205	75,888
Income tax expense	21,570	19,595	34,633	28,444
Net income before noncontrolling interests	34,512	32,111	77,572	47,444
Less: net income (loss) from noncontrolling interests	(55)	90	(216)	(35)
Walker & Dunlop net income	$ 34,567	$ 32,021	$ 77,788	$ 47,479
Basic earnings per share	$ 1.15	$ 1.09	$ 2.60	$ 1.61
Diluted earnings per share	$ 1.08	$ 1.05	$ 2.43	$ 1.55
Basic weighted average shares outstanding	30,131	29,388	29,971	29,438
Diluted weighted average shares outstanding	32,097	30,627	32,067	30,714