Accrued Expenses and Other Liabilities Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Accrued payroll and other employee related expenses	$ 42,776	$ 19,780
Accrued taxes	19,744	8,996
Advances from customers	10,133	2,830
Accrued lending fees	2,520	0
Accrued professional fees	2,442	399
Accrued rebates payable	1,840	1,439
Accrued warranty reserve	1,762	1,452
Unfavorable leases	789	0
Other	9,882	5,290
Accrued expenses and other liabilities	$ 91,888	$ 40,186