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Leases Schedule of Future Minimum Rental Payments for Operating Leases (Tables) | 12 Months Ended
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Dec. 31, 2018
Schedule of Future Minimum Rental Payments under 840 [Abstract] |
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] | Rental expense was $5.2 million in 2018 and $4.4 million in 2017. Rental commitments under all noncancellable leases as of December 31, 2018, were as follows:
(In thousands) |
2019 | $ | 4,445 |
2020 | 4,007 |
2021 | 3,591 |
2022 | 2,391 |
2023 | 1,245 |
Remainder | 2,630 |
Total minimum lease payments | $ | 18,309 |

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- Definition Schedule of Future Minimum Rental Payments under 840 [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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