[["2016", "$ 5754"], ["2017", "5933"], ["2018", "6113"], ["2019", "6293"], ["2020", "6477"], ["thereafter", "18810"], ["total payments", "49380"], ["less : interest and land lease expense", "-30463 ( 30463 )"], ["total payments under facility financing obligations", "18917"], ["property reverting to landlord", "23629"], ["present value of obligation", "42546"], ["less current portion", "-1336 ( 1336 )"], ["long-term portion of obligation", "$ 41210"]]