Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Supplementary cash flows information

The following table presents certain supplementary cash flows information for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31,
(In thousands)	2020	2019
Supplementary Cash Flows information:
Non-cash information:
Right-of-use asset and lease liability recognized	326	185
Additions to equipment in process included in accounts payable	105	455
Restricted shares held for employee tax remittance included in accounts payable	66	—