Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Assets
Cash and cash equivalents	$ 79,437	$ 105,662
Loans receivable, net	14,508,735	14,191,200
Other assets	208,048	170,513
Total Assets	14,796,220	14,467,375
Liabilities and Equity
Secured debt agreements, net	9,208,010	8,974,756
Loan participations sold, net	107,237	94,418
Securitized debt obligations, net	1,286,417	1,285,471
Convertible notes, net	610,684	609,911
Other liabilities	132,283	128,212
Total Liabilities	11,344,631	11,092,768
Commitments and contingencies
Equity
Class A common stock, $0.01 par value, 200,000,000 shares authorized, 125,666,550 and 123,435,738 shares issued and outstanding as of March 31, 2019 and December 31, 2018, respectively	1,257	1,234
Additional paid-in capital	4,039,805	3,966,540
Accumulated other comprehensive loss	(30,756)	(34,222)
Accumulated deficit	(570,908)	(569,428)
Total Blackstone Mortgage Trust, Inc. stockholders' equity	3,439,398	3,364,124
Non-controlling interests	12,191	10,483
Total Equity	3,451,589	3,374,607
Total Liabilities and Equity	$ 14,796,220	$ 14,467,375