XML 53 R38.htm IDEA: XBRL DOCUMENT v3.7.0.1
LONG-TERM DEBT AND LINES OF CREDIT - Schedule of maturities of long term debt (Details)
$ in Thousands
Mar. 31, 2017
USD ($)
Debt Disclosure [Abstract]  
2017 $ 141,579
2018 200,974
2019 214,674
2020 214,674
2021 3,158,349
2022 5,424
2023 and thereafter 508,488
Total $ 4,444,162