Leases (Impact of Adoption) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
Assets
Right of use asset from operating leases, net	$ 5,853	$ 14,999
Liabilities
Accounts payable and accrued liabilities	4,301	12,467
Noncurrent operating lease obligation	$ 1,239	2,532
Effect of change
Assets
Right of use asset from operating leases, net		14,999
Liabilities
Accounts payable and accrued liabilities		12,467
Noncurrent operating lease obligation		$ 2,532