| Pay vs Performance Disclosure - USD ($) | 12 Months Ended |
| Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
| Pay vs Performance Disclosure [Table] | | | |
| Pay vs Performance [Table Text Block] | Pay Versus Performance Year Summary Compensation Table Total For PEO 1 ($) Compensation Actually Paid to PEO 2 ($) Average Summary Compensation Table Total for non-PEO NEOs 3 ($) Average Compensation Actually Paid to non-PEO NEOs 4 ($) Value of Initial Fixed $100 Investment Based on: Net Income (GAAP) (000's) 7 ($) Adjusted EBIT (000's) 8 ($) Total Shareholder Return 5 Peer Group Total Shareholder Return 6 (a) (b) (c) (d) (e) (f) (g) (h) (i) 2022 4,502,542 5,329,286 1,420,716 1,542,675 $ 149.60 $ 130.56 85,990 136,919 2021 4,453,834 7,853,142 1,476,795 2,220,581 $ 156.22 $ 142.13 72,474 99,457 2020 2,572,972 3,921,040 899,344 352,807 $ 107.95 $ 121.06 15,462 45,852 | | |
| Named Executive Officers, Footnote [Text Block] | The dollar amounts reported in column (b) are the amounts of total compensation reported for Mr. Vijayvargiya for each corresponding year in the “Total” column of the applicable year's Summary Compensation Table. Refer to “Executive Compensation – Executive Compensation Tables – Summary Compensation Table.”The dollar amounts reported in column (d) represent the average of the amounts reported for the Company’s named executive officers (NEOs) as a group (excluding Mr. Vijayvargiya) in the “Total” column of the Summary Compensation Table in each applicable year. The NEOs included for purposes of calculating the average amounts in 2022 and 2021 are Greg Chemnitz and Shelly Chadwick. The NEOs included for purposes of calculating the average amounts in 2020 are Greg Chemnitz, Shelly Chadwick, Joseph Kelley and Stephen Shamrock. | | |
| Peer Group Issuers, Footnote [Text Block] | Represents cumulative TSR for S&P 600 - Materials index for each respective measurement period assuming $100 initial investment on December 31, 2019. The measurement period for 2020 is January 1, 2020 through December 31, 2020. The measurement period for 2021 is January 1, 2020 through December 31, 2021. The measurement period for 2022 is January 1, 2020 through December 31, 2022. | | |
| PEO Total Compensation Amount | $ 4,502,542 | $ 4,453,834 | $ 2,572,972 |
| PEO Actually Paid Compensation Amount | $ 5,329,286 | 7,853,142 | 3,921,040 |
| Adjustment To PEO Compensation, Footnote [Text Block] | The dollar amounts reported in column (c) represent the amount of “compensation actually paid” (or "CAP") to Mr. Vijayvargiya, as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts include in part the compensation paid to Mr. Vijayvargiya based on certain financial performance of the Company achieved as well as value related to equity compensation that would have been paid if the stock and option awards vested at the end of the year presented. Reported Summary Compensation Table Total for PEO Reported Value of Equity Awards (a) ($) Equity Award Adjustments (b) ($) Reported Change in the Actuarial Present Value of Pension Benefits Pension Adjustments Compensation Actually Paid to PEO 2022 4,502,542 (2,409,248) 3,235,992 — — 5,329,286 2021 4,453,834 (2,247,632) 5,646,940 — — 7,853,142 2020 2,572,972 (1,656,754) 3,004,822 — — 3,921,040 (a) The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for the applicable year. (b) The equity award adjustments for each applicable year include the addition (or subtraction, as applicable) of the following: (i) the year-end fair value of any equity awards granted in the applicable year that are outstanding and unvested as of the end of the year; (ii) the amount of change as of the end of the applicable year (from the end of the prior fiscal year) in fair value of any awards granted in prior years that are outstanding and unvested as of the end of the applicable year; (iii) for awards that are granted and vest in same applicable year, the fair value as of the vesting date; (iv) for awards granted in prior years that vest in the applicable year, the amount equal to the change as of the vesting date (from the end of the prior fiscal year) in fair value; (v) for awards granted in prior years that are determined to fail to meet the applicable vesting conditions during the applicable year, a deduction for the amount equal to the fair value at the end of the prior fiscal year; and (vi) the dollar value of any dividends, dividend equivalents or other earnings paid on stock or option awards in the applicable year prior to the vesting date that are not otherwise reflected in the fair value of such award or included in any other component of total compensation for the applicable year. The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant. The amounts deducted or added in calculating the equity award adjustments are as follows: Year End Fair Value of Equity Awards Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year Year over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year Fair Value at the End of the Prior Year of Equity Awards that Failed to Meet Vesting Conditions in the Year Value of Dividends or other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation Total Equity Award Adjustments 2022 2,725,884 245,856 — 264,252 — — 3,235,992 2021 3,244,507 896,712 — 1,505,721 — — 5,646,940 2020 2,243,910 858,882 — (97,970) — — 3,004,822 | | |
| Non-PEO NEO Average Total Compensation Amount | $ 1,420,716 | 1,476,795 | 899,344 |
| Non-PEO NEO Average Compensation Actually Paid Amount | $ 1,542,675 | 2,220,581 | 352,807 |
| Adjustment to Non-PEO NEO Compensation Footnote [Text Block] | The dollar amounts reported in column (e) represent the average amount of “compensation actually paid” to the NEOs as a group (excluding Mr. Vijayvargiya), as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts include in part the compensation paid to the NEOs based on certain financial performance of the Company achieved as well as- value related to equity compensation that would have been paid if the stock and option awards vested at the end of the year presented.In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the NEOs as a group: Average Reported Summary Compensation Table Total for Non-PEO NEOs Reported Value of Equity Awards Equity Award Adjustments (a) ($) Reported Change in the Actuarial Present Value of Pension Benefits Pension Adjustments Compensation Actually Paid to Non-PEO NEOs 2022 1,420,716 (583,932) 705,891 — — 1,542,675 2021 1,476,795 (569,016) 1,312,802 — — 2,220,581 2020 899,344 (445,818) (57,587) (43,132) — 352,807 (a) The amounts deducted or added in calculating the total average equity award adjustments are included below. The methodology for calculating each applicable adjustment is consistent with the methodology described in note (2)(b) above. Year End Fair Value of Equity Awards Year over Year Change in Fair Value of Outstanding and Unvested Equity Awards Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Year Year over Year Change in Fair Value of Equity Awards Granted in Prior Years that Vested in the Year Fair Value at the End of the Prior Year of Equity Awards that Failed to Meet Vesting Conditions in the Year Value of Dividends or other Earnings Paid on Stock or Option Awards not Otherwise Reflected in Fair Value or Total Compensation Total Equity Award Adjustments 2022 682,354 30,549 — (7,012) — — 705,891 2021 810,136 303,517 — 199,149 — — 1,312,802 2020 408,365 53,565 — (33,167) (486,350) — (57,587) | | |
| Compensation Actually Paid vs. Total Shareholder Return [Text Block] | Compensation Actually Paid and Cumulative TSR As demonstrated by the following graph, the amount of compensation actually paid to Mr. Vijayvargiya and the average amount of compensation actually paid to the Company’s other NEOs as a group (excluding Mr. Vijayvargiya) is generally aligned with the year to date trends in the Company’s cumulative TSR over the three years presented in the table. * As noted above, the NEOs included for purposes of calculating the average amounts in 2020 are Greg Chemnitz, Shelly Chadwick (Chief Financial Officer effective December 1, 2020), Stephen Shamrock (who served as the Company's interim Chief Financial Officer) and Joseph Kelley (prior Chief Financial Officer). Mr. Kelley's awards were forfeited upon his departure for the Company in 2020 and are reflected as a compensation decrease in the 2020 calculation. | | |
| Compensation Actually Paid vs. Net Income [Text Block] | Compensation Actually Paid and Net Income As noted above, the amount of compensation actually paid to Mr. Vijayvargiya and the average amount of compensation actually paid to the Company’s other NEOs as a group (excluding Mr. Vijayvargiya) is generally aligned with the year to date trends in the Company’s cumulative TSR. Net income is not one of the Company's identified financial performance measures as discussed above and as such trends in net income do not necessarily align with compensation actually paid to Mr. Vijayvargiya and the Company’s other NEOs. | | |
| Compensation Actually Paid vs. Company Selected Measure [Text Block] | Compensation Actually Paid and Adjusted EBIT As demonstrated by the following graph, the amount of compensation actually paid to Mr. Vijayvargiya and the average amount of compensation actually paid to the Company’s NEOs as a group (excluding Mr. Vijayvargiya) is generally aligned with the Company’s adjusted EBIT over the three years presented in the table, but the compensation actually paid is also influenced by the Company’s TSR as shown in the chart above. | | |
| Tabular List [Table Text Block] | Value-Added Sales • Adjusted EBIT • Simplified Free Cash Flow • Relative TSR • Return on Invested Capital | | |
| Total Shareholder Return Amount | $ 149.60 | 156.22 | 107.95 |
| Peer Group Total Shareholder Return Amount | 130.56 | 142.13 | 121.06 |
| Net Income (Loss) | $ 85,990,000 | $ 72,474,000 | $ 15,462,000 |
| Company Selected Measure Amount | 136,919,000 | 99,457,000 | 45,852,000 |
| PEO Name | Mr. Vijayvargiya | | |
| Additional 402(v) Disclosure [Text Block] | Pay Versus Performance As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and Item 402(v) of Regulation S-K, we are providing the following information about the relationship between executive compensation calculated according to SEC requirements (which includes value related to awards and option awards as if they were vested at the end of the year presented) and certain financial performance of the Company. For further information concerning the Company’s variable pay-for-performance philosophy and how the Company’s aligns executive compensation with the Company’s performance, refer to “Compensation Discussion and Analysis.” 2022 Tabular List As described in greater detail in “Compensation Discussion and Analysis,” the Company’s executive compensation program reflects a variable pay-for-performance philosophy. The metrics that the Company uses for both our long-term and short-term incentive awards are selected based on an objective of incentivizing our NEOs to increase the value of our enterprise for our shareholders. The most important financial performance measures used by the Company to link executive compensation actually paid to the Company’s NEOs, for the most recently completed fiscal year, to the Company's performance are as follows: Description of Relationships Between Compensation Actually Paid and Certain Financial Performance Measure Results While the Company utilizes several performance measures to align executive compensation with Company performance, all of those Company measures are not presented in the Pay Versus Performance table. Moreover, the Company generally seeks to incentivize long-term performance, and therefore does not specifically align the Company’s performance measures with compensation that is actually paid (as computed in accordance with Item 402(v) of Regulation S-K) for a particular year. In accordance with Item 402(v) of Regulation S-K, the Company is providing the following descriptions of the relationships between certain information presented in the Pay Versus Performance table. | | |
| Measure [Axis]: 1 | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Measure Name | •Value-Added Sales | | |
| Non-GAAP Measure Description [Text Block] | Adjusted EBIT is defined as earnings before interest, taxes, and other unusual charges. See the "2022 Company Performance Overview" section for further description as well as Appendix A for reconciliation of non-GAAP to GAAP financial measures. While the Company uses numerous financial and non-financial performance measures for the purpose of evaluating performance for the Company’s compensation programs, the Company has determined that Adjusted EBIT is the financial performance measure that, in the Company’s assessment, represents the most important performance measure (that is not otherwise required to be disclosed in the table) used by the Company to link compensation actually paid to the Company’s NEOs, for the most recently completed fiscal year, to Company performance. | | |
| Measure [Axis]: 2 | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Measure Name | •Adjusted EBIT | | |
| Measure [Axis]: 3 | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Measure Name | •Simplified Free Cash Flow | | |
| Measure [Axis]: 4 | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Measure Name | •Relative TSR | | |
| Measure [Axis]: 5 | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Measure Name | •Return on Invested Capital | | |
| PEO [Member] | Equity Awards Reported Value [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | $ (2,409,248) | $ (2,247,632) | $ (1,656,754) |
| PEO [Member] | Equity Award Adjustments [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 3,235,992 | 5,646,940 | 3,004,822 |
| PEO [Member] | Reported Change In The Actuarial Present Value Of Pension Benefits Adjustment [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 0 | 0 | 0 |
| PEO [Member] | Pension Adjustments [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 0 | 0 | 0 |
| PEO [Member] | Equity Awards Outstanding [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 2,725,884 | 3,244,507 | 2,243,910 |
| PEO [Member] | Equity Awards Outstanding, Unvested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 245,856 | 896,712 | 858,882 |
| PEO [Member] | Equity Awards Granted During the Year, Vested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 0 | 0 | 0 |
| PEO [Member] | Equity Awards Granted in Prior Years, Vested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 264,252 | 1,505,721 | (97,970) |
| PEO [Member] | Equity Awards that Failed to Meet Vesting Conditions [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 0 | 0 | 0 |
| PEO [Member] | Equity Awards, Value of Dividends and Other Earnings Paid Adjustment [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 0 | 0 | 0 |
| Non-PEO NEO [Member] | Equity Awards Reported Value [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | (583,932) | (569,016) | (445,818) |
| Non-PEO NEO [Member] | Equity Award Adjustments [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 705,891 | 1,312,802 | (57,587) |
| Non-PEO NEO [Member] | Reported Change In The Actuarial Present Value Of Pension Benefits Adjustment [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 0 | 0 | (43,132) |
| Non-PEO NEO [Member] | Pension Adjustments [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount | 0 | 0 | 0 |
| Non-PEO NEO [Member] | Equity Awards Outstanding [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 682,354 | 810,136 | 408,365 |
| Non-PEO NEO [Member] | Equity Awards Outstanding, Unvested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 30,549 | 303,517 | 53,565 |
| Non-PEO NEO [Member] | Equity Awards Granted During the Year, Vested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 0 | 0 | 0 |
| Non-PEO NEO [Member] | Equity Awards Granted in Prior Years, Vested [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | (7,012) | 199,149 | (33,167) |
| Non-PEO NEO [Member] | Equity Awards that Failed to Meet Vesting Conditions [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | 0 | 0 | (486,350) |
| Non-PEO NEO [Member] | Equity Awards, Value of Dividends and Other Earnings Paid Adjustment [Member] | | | |
| Pay vs Performance Disclosure [Table] | | | |
| Adjustment to Compensation Amount, Equity Awards | $ 0 | $ 0 | $ 0 |
