|6 Months Ended|
Jun. 30, 2019
|Assets and liabilities, lease||
Operating lease right-of-use assets and lease liabilities are as follows (dollar amounts in thousands):
|Lessee, operating lease, liability, maturity||
The approximate aggregate commitments under non-cancelable operating leases in effect at June 30, 2019 and December 31, 2018, were as follows (dollar amounts in thousands):
(1) Calculated using our corporate borrowing rate based on the term of each lease ranging from 4.09 percent to 4.29 percent.
Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef