[["2012", "$ 6882"], ["2013 ( 1 )", "65919"], ["2014", "2972"], ["2015", "1951"], ["2016", "2014"], ["total scheduled maturities of long term debt", "77724"], ["less current maturities of long term debt", "-6882 ( 6882 )"], ["long term debt obligations", "$ 70842"]]