Condensed Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2016	Mar. 31, 2015
Operating revenue:
Transaction fees		$ 124,508	$ 72,482
Servicing fees		16,942	5,392
Management fees		3,545	2,215
Other revenue		6,270	956
Total operating revenue		151,265	81,045
Net interest income:
Total interest income		177,879	113,472
Total interest expense		(176,683)	(113,280)
Net interest income		1,196	192
Fair value adjustments, loans, notes and certificates		(167)	(5)
Net interest income and fair value adjustments		1,029	187
Total net revenue		152,294	81,232
Operating expenses:
Sales and marketing	[1]	66,575	34,470
Origination and servicing	[1]	19,198	12,201
Engineering and product development	[1]	24,198	13,898
Other general and administrative	[1]	38,035	26,410
Total operating expenses	[1]	148,006	86,979
Income (loss) before income tax expense		4,288	(5,747)
Income tax expense		151	627
Net income (loss)		$ 4,137	$ (6,374)
Basic net income (loss) per share attributable to common stockholders ($ per share)		$ 0.01	$ (0.02)
Diluted net income (loss) per share attributable to common stockholders ($ per share)		$ 0.01	$ (0.02)
Weighted-average shares of common stock used in computing basic net income (loss) per share (shares)		380,266,636	371,959,312
Weighted-average shares of common stock used in computing diluted net income (loss) per share (shares)		392,397,825	371,959,312

[1] Prior period amounts have been reclassified to conform to the current period presentation. See “Note 1 – Basis of Presentation” for additional information.