Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2017
Income Tax [Line Items]
Tax computed at statutory rate	21.00%	21.00%	21.00%	35.00%
Percentage of incremental tax benefit			14.00%
Net operating loss carryback under CARES act	$ (238)	$ 4,948	$ 30,167
Tax year audited	2019
Income tax examination, description	Generally, the federal returns for years prior to 2019 are no longer subject to examination. However, as a result of the 2020 federal NOL carryback, the 2015 to 2018 returns may still be subject to examination by the IRS. State returns that are open to examination vary by jurisdiction and are generally open three to four years.
Minimum [Member]
Income Tax [Line Items]
Income tax open to examination period	3 years
Maximum [Member]
Income Tax [Line Items]
Income tax open to examination period	4 years
NOL Carryback [Member] | Minimum [Member] | IRS [Member]
Income Tax [Line Items]
Tax year audited	2015
NOL Carryback [Member] | Maximum [Member] | IRS [Member]
Income Tax [Line Items]
Tax year audited	2018
State [Member] | 2003 Through 2020 Tax Years [Member]
Income Tax [Line Items]
Net operating loss carryforwards	$ 61,000
Operating loss carryforwards, originated tax years	2003 through 2020
Net operating loss carryforwards, expiration year	2032
Operating loss carryforwards valuation allowance	$ 61,000
Deferred tax assets valuation allowance	$ 3,600