Quarterly report pursuant to Section 13 or 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
Mar. 31, 2019
USD ($)
Debt Disclosure [Abstract]  
Due within one year $ 5,313
Due between one and two years 10,975
Due between two and three years 35,937
Due between three and four years 14,660
Due between four and five years 10,755
Due beyond five years 116,234
Total future maturities $ 193,874