Leases (Details 2) $ in Thousands	Mar. 31, 2019 USD ($)
Year one	$ 3,742
Year two	2,903
Year three	2,741
Year four	2,354
Year five	1,082
Subsequent years	1,462
Total lease payments	14,284
Less: Interest	1,693
Present value of lease liabilities	12,591
Operating Leases [Member]
Year one	3,665
Year two	2,831
Year three	2,680
Year four	2,322
Year five	1,081
Subsequent years	1,462
Total lease payments	14,041
Less: Interest	1,679
Present value of lease liabilities	12,362
Financing Leases [Member]
Year one	77
Year two	72
Year three	61
Year four	32
Year five	1
Subsequent years
Total lease payments	243
Less: Interest	14
Present value of lease liabilities	$ 229