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SUPPLEMENTAL BALANCE SHEET INFORMATION - Prepaid Expenses and Other (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Prepaid expenses and other    
Earnest money and funds in escrow $ 10,046 $ 1,738
Prepaid insurance 813 1,122
Other 4,422 3,321
Prepaid expenses and other $ 15,281 $ 6,181