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v3.20.2

Segment Information - Schedule of Financial and Other Information by Segment (Detail) T in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 USD ($) T | Jun. 30, 2019 USD ($) T | Jun. 30, 2020 USD ($) T | Jun. 30, 2019 USD ($) T
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 216,183 | $ 235,053 | $ 447,743 | $ 464,186
Type of Revenue [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Cost of products sold | $ 184,120 | $ 197,553 | $ 378,878 | $ 391,069
Type of Cost, Good or Service [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Gross profit | $ 32,063 | $ 37,500 | $ 68,865 | $ 73,117
SG&A | 23,551 | 22,800 | 48,072 | 47,422
Gains on dispositions of plant, equipment and timberlands, net | (597) | (423) | (597) | (1,092)
Operating income | 9,109 | 15,123 | 21,390 | 26,787
Non-operating expense | (8,837) | (3,175) | (11,104) | (8,378)
Income from continuing operations before income taxes | $ 272 | $ 11,948 | $ 10,286 | $ 18,409
Supplementary Data |  |  |  |
Net tons sold | T | 62,309 | 68,564 | 133,332 | 133,270
Depreciation, depletion and amortization | $ 14,206 | $ 12,732 | $ 29,608 | $ 25,520
Capital expenditures | 4,997 | 4,768 | 12,011 | 10,633
Composite Fibers [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 122,137 | $ 132,581 | $ 254,848 | $ 261,298
Type of Revenue [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Cost of products sold | $ 100,387 | $ 109,565 | $ 207,372 | $ 216,128
Type of Cost, Good or Service [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Gross profit | $ 21,750 | $ 23,016 | $ 47,476 | $ 45,170
SG&A | 10,263 | 10,031 | 20,887 | 20,837
Operating income | 11,487 | 12,985 | 26,589 | 24,333
Income from continuing operations before income taxes | $ 11,487 | $ 12,985 | $ 26,589 | $ 24,333
Supplementary Data |  |  |  |
Net tons sold | T | 29,032 | 34,523 | 65,015 | 66,052
Depreciation, depletion and amortization | $ 6,431 | $ 6,601 | $ 12,897 | $ 13,275
Capital expenditures | 2,105 | 1,516 | 6,061 | 4,704
Airlaid Materials [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 94,046 | $ 102,472 | $ 192,895 | $ 202,888
Type of Revenue [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Cost of products sold | $ 77,581 | $ 87,825 | $ 159,827 | $ 173,814
Type of Cost, Good or Service [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Gross profit | $ 16,465 | $ 14,647 | $ 33,068 | $ 29,074
SG&A | 4,173 | 4,285 | 8,754 | 8,674
Operating income | 12,292 | 10,362 | 24,314 | 20,400
Income from continuing operations before income taxes | $ 12,292 | $ 10,362 | $ 24,314 | $ 20,400
Supplementary Data |  |  |  |
Net tons sold | T | 33,277 | 34,041 | 68,316 | 67,218
Depreciation, depletion and amortization | $ 5,473 | $ 5,279 | $ 10,924 | $ 10,547
Capital expenditures | $ 1,712 | $ 2,821 | $ 3,815 | $ 5,013
Other and Unallocated [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Type of Revenue [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Cost of products sold | $ 6,152 | $ 163 | $ 11,679 | $ 1,127
Type of Cost, Good or Service [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember | us-gaap:ProductMember
Gross profit | $ (6,152) | $ (163) | $ (11,679) | $ (1,127)
SG&A | 9,115 | 8,484 | 18,431 | 17,911
Gains on dispositions of plant, equipment and timberlands, net | (597) | (423) | (597) | (1,092)
Operating income | (14,670) | (8,224) | (29,513) | (17,946)
Non-operating expense | (8,837) | (3,175) | (11,104) | (8,378)
Income from continuing operations before income taxes | (23,507) | (11,399) | (40,617) | (26,324)
Supplementary Data |  |  |  |
Depreciation, depletion and amortization | 2,302 | 852 | 5,787 | 1,698
Capital expenditures | $ 1,180 | $ 431 | $ 2,135 | $ 916

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