Leases - Maturity (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Maturity
2020	$ 1,327
2021	1,085
2022	460
2023	187
2024	174
Thereafter	92
Total future minimum lease payments	3,325
Less imputed interest	(165)
Present value of lease liabilities	3,160
Future minimum payments under operating leases
2019	1,319
2020	1,030
2021	720
2022	397
2023	$ 0

Amount of lessee's undiscounted obligation for lease payments for operating lease.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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