Quarterly report [Sections 13 or 15(d)]

Segment Information - Summary of Reportable Segments (Detail)

v3.26.1
Segment Information - Summary of Reportable Segments (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Segment Reporting Information [Line Items]          
Revenues, net of discounts $ 35,349 $ 35,185 $ 68,859 $ 73,306  
Gross profit 16,098 16,152 32,019 35,030  
Selling, general and administrative expenses 13,561 15,812 27,881 32,630  
Depreciation and amortization 4,156 4,080 8,265 8,299  
Write-downs, (recoveries) and other charges, net 660 1,630 443 1,481  
Income (loss) from operations (2,279) (5,370) (4,570) (7,380)  
Other income (expenses), net: (5,620) (9,217) (10,644) 1,952  
Income tax expense 7,033 4,131 14,028 8,140  
Net Income (Loss) (14,424) (18,718) (28,733) (13,568)  
Purchase of property, plant and equipment 8,559 3,612 11,951 8,388  
Purchase of other intangible assets 74 52 121 73  
Assets 258,425   258,425   $ 255,986
Emerging Region          
Segment Reporting Information [Line Items]          
Revenues, net of discounts 17,951 17,703 36,473 35,214  
Gross profit 7,686 7,584 16,098 15,145  
Selling, general and administrative expenses 4,221 4,164 8,354 8,631  
Depreciation and amortization 1,579 1,313 3,059 2,655  
Write-downs, (recoveries) and other charges, net (20) 216 (288) 127  
Income (loss) from operations 1,906 1,891 4,973 3,732  
Other income (expenses), net: (271) (63) (702) 1,172  
Net Income (Loss) 1,500 1,602 3,797 4,295  
Purchase of property, plant and equipment 7,961 1,160 9,966 4,391  
Established Region          
Segment Reporting Information [Line Items]          
Revenues, net of discounts 17,398 17,482 32,386 38,092  
Gross profit 8,412 8,568 15,921 19,885  
Selling, general and administrative expenses 5,852 6,705 11,748 13,890  
Depreciation and amortization 2,464 2,648 4,981 5,412  
Write-downs, (recoveries) and other charges, net 680 1,413 731 1,354  
Income (loss) from operations (584) (2,198) (1,539) (771)  
Other income (expenses), net: (120) 568 (2) 32,001  
Income tax expense 3,027 1,326 5,083 2,745  
Net Income (Loss) (3,884) (2,956) (6,776) 28,487  
Purchase of property, plant and equipment 594 2,446 1,977 3,740  
Purchase of other intangible assets 4 0 8 0  
Eastern Region          
Segment Reporting Information [Line Items]          
Income tax expense 433 226 771 609  
Assets 156,561   156,561   160,437
Western Region          
Segment Reporting Information [Line Items]          
Assets 90,778   90,778   77,950
Other          
Segment Reporting Information [Line Items]          
Selling, general and administrative expenses 3,488 4,943 7,779 10,109  
Depreciation and amortization 113 119 225 232  
Write-downs, (recoveries) and other charges, net 0 1 0 0  
Income (loss) from operations (3,601) (5,063) (8,004) (10,341)  
Other income (expenses), net: (5,230) (9,722) (9,940) (31,221)  
Income tax expense 3,573 2,579 8,174 4,786  
Net Income (Loss) (12,040) (17,364) (25,754) (46,350)  
Purchase of property, plant and equipment 4 6 8 257  
Purchase of other intangible assets 70 $ (52) 113 $ 73  
Assets $ 11,086   $ 11,086   $ 17,599