Leases Assets and Liabilities Related to Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
ASSETS
Operating lease assets	$ 30,054	$ 35,508
Finance lease assets	10,555
Total lease assets	40,609
Current
Operating	6,422
Finance	614
Noncurrent
Operating	23,464
Finance	8,347
Total lease liabilities	$ 38,847
Weighted average remaining lease term
Operating leases	5 years 9 months 18 days
Finance leases	11 years 1 month 6 days
Weighted average discount rate
Operating leases	5.20%
Finance leases	4.70%

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+ References

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-Publisher FASB
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Amount of lessee's right to use underlying asset under finance lease.

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