Annual report pursuant to Section 13 and 15(d)

Long-Term Debt and Lines of Credit - Schedule of Future Maturities of Debt and Lines of Credit (Details)

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Long-Term Debt and Lines of Credit - Schedule of Future Maturities of Debt and Lines of Credit (Details)
$ in Thousands
Sep. 30, 2018
USD ($)
Debt Disclosure [Abstract]  
Due within one year $ 5,275
Due between one and two years 10,963
Due between two and three years 14,990
Due between three and four years 13,440
Due between four and five years 10,755
Due beyond five years 121,611
Total future maturities $ 177,034