| 2017 | 2016 | 2015 | ||||||||||
| U.S. Operations | $ | 16,257 | $ | 23,996 | $ | 33,161 | ||||||
| Non-U.S. Operations | 45,675 | 44,529 | 42,956 | |||||||||
| Total | $ | 61,932 | $ | 68,525 | $ | 76,117 | ||||||
| 2017 | 2016 | 2015 | ||||||||||
| Current: | ||||||||||||
| Federal | $ | 2,229 | $ | 11,014 | $ | 9,195 | ||||||
| State | 230 | 523 | 556 | |||||||||
| Non-U.S. | 13,017 | 11,514 | 11,372 | |||||||||
| Total Current | 15,476 | 23,051 | 21,123 | |||||||||
| Deferred: | ||||||||||||
| Federal | $ | 2,141 | $ | (5,214 | ) | $ | 556 | |||||
| State | (290 | ) | (1,060 | ) | (495 | ) | ||||||
| Non-U.S. | (1,972 | ) | (482 | ) | (310 | ) | ||||||
| Total Deferred | (121 | ) | (6,756 | ) | (249 | ) | ||||||
| Total | $ | 15,355 | $ | 16,295 | $ | 20,874 | ||||||
| 2017 | 2016 | 2015 | ||||||||||
| Provision at statutory tax rate | 35.0 | % | 35.0 | % | 35.0 | % | ||||||
| State taxes | (0.1% | ) | (0.5% | ) | 0.1 | % | ||||||
| Impact of foreign operations | (8.0% | ) | (6.7% | ) | (5.0% | ) | ||||||
| Federal tax credits | (1.3% | ) | (1.8% | ) | (1.2% | ) | ||||||
| Life insurance proceeds | 0.0 | % | 0.0 | % | 0.0 | % | ||||||
| Contributions, net | 0.0 | % | (1.3% | ) | 0.0 | % | ||||||
| Other | (0.8% | ) | (0.9% | ) | (1.5% | ) | ||||||
| Effective income tax provision | 24.8 | % | 23.8 | % | 27.4 | % | ||||||
| 2017 | 2016 | |||||||
| Deferred tax liabilities: | ||||||||
| Depreciation and amortization | $ | (55,041 | ) | $ | (27,437 | ) | ||
| Total deferred tax liability | $ | (55,041 | ) | $ | (27,437 | ) | ||
| Deferred tax assets: | ||||||||
| Accrued compensation | $ | 4,127 | $ | 3,707 | ||||
| Accrued expenses and reserves | 6,886 | 6,154 | ||||||
| Pension | 26,309 | 29,730 | ||||||
| Inventory | 2,677 | 2,548 | ||||||
| Other | 939 | 1,432 | ||||||
| Net operating loss and credit carry forwards | 6,773 | 5,948 | ||||||
| Total deferred tax asset | $ | 47,711 | $ | 49,519 | ||||
| Less: Valuation allowance | (1,530 | ) | (649 | ) | ||||
| Net deferred tax asset (liability) | $ | (8,860 | ) | $ | 21,433 | |||
| 2017 | 2016 | 2015 | ||||||||||
| Continuing operations | $ | 15,355 | $ | 16,295 | $ | 20,874 | ||||||
| Discontinued operations | (27 | ) | (55 | ) | (259 | ) | ||||||
| Total Provision | $ | 15,328 | $ | 16,240 | $ | 20,615 | ||||||
| 2017 | 2016 | 2015 | ||||||||||
| Beginning Balance | $ | 2,978 | $ | 1,054 | $ | 1,033 | ||||||
| Additions based on tax positions related to the current year | 12 | 2,125 | 17 | |||||||||
| Additions for tax positions of prior years | 1 | - | 4 | |||||||||
| Reductions for tax positions of prior years | - | (201 | ) | - | ||||||||
| Ending Balance | $ | 2,991 | $ | 2,978 | $ | 1,054 | ||||||
| Country | Years Ending June 30, | |||||
| United States | 2014 | to | 2017 | |||
| Canada | 2013 | to | 2017 | |||
| Germany | 2012 | to | 2017 | |||
| Ireland | 2017 | to | 2017 | |||
| Portugal | 2014 | to | 2017 | |||
| United Kingdom | 2013 | to | 2017 | |||