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Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Consolidated Statements of Comprehensive Loss [Abstract] |  |
Net loss | $ (75,238) | $ (40,581)
Other comprehensive (loss) income net of tax: |  |
Pension liability adjustments, net of tax | (476) | (597)
Postretirement liability adjustments, net of tax | (2,116) | (24)
Other comprehensive (loss) income | (2,592) | (621)
Comprehensive loss | $ (77,830) | $ (41,202)

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- Definition The adjustment out of other comprehensive income for prior service costs recognized as a component of net period benefit cost during the period, after tax. Also includes actuarial gains/losses recognized out of OCI in addition to prior service costs. This is the portion attributable to the pension liability. + References No definition available. + Details
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- Definition The adjustment out of other comprehensive income for prior service costs recognized as a component of net period benefit cost during the period, after tax. Also includes actuarial gains/losses recognized out of OCI in addition to prior service costs. This is the portion attributable to the postretirement benefits liability. + References No definition available. + Details
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