XML 16 R2.htm IDEA: XBRL DOCUMENT
v3.24.1

Pay vs Performance Disclosure - USD ($) | 4 Months Ended | 8 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2023 | Aug. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Pay vs Performance Disclosure |  |  |  |  |  |
Pay vs Performance Disclosure, Table |  |  |
|  |  |  |  |  |  | Value of initial fixed $100 investment based on : |  |
Year | Summary Compensation Table Total for First PEO | Summary Compensation Table Total for Second PEO | Compensation Actually Paid to First PEO | Compensation Actually Paid to Second PEO | Average Summary Compensation Table Total for non-PEO NEOs | Average Compensation Actually Paid to non-PEO NEOs | Total Shareholder Return ($) | Peer Group Total Shareholder Return | Net Income ($ million) | Adjusted EBITDA ($ million)
(a) | (b) | (c) | (d) | (e) | (f) | (g) | (h) | (i) | (j) | (k)
2023 | $ | 4,300,649 |  | $ | 4,247,149 |  | $ | 4,905,001 |  | $ | 4,563,712 |  | $ | 2,334,459 |  | $ | 2,241,045 |  | 100.72 | 121.82 | 111.6 | 265.1
2022 | $ | 4,660,482 |  | N/A | $ | 6,318,295 |  | N/A | $ | 1,763,694 |  | $ | 2,162,432 |  | 134.28 | 113.29 | 96.5 | 253.5
2021 | $ | 4,725,711 |  | N/A | $ | 6,065,337 |  | N/A | $ | 1,737,959 |  | $ | 2,202,801 |  | 119.3 | 108.68 | 118.8 | 250.9
2020 | $3,714,562 | N/A | $ | 3,666,927 |  | N/A | $ | 1,671,398 |  | $ | 1,619,119 |  | 98.09 | 102.37 | 98.6 | 251.9
Column (b). Amounts reported in this column and others related to the “First PEO” are for A. William Higgins, who served as President and Chief Executive Officer of the Company until his retirement from employment in August 2023.
Column (c). Amounts reported in this column and others related to the “Second PEO” are for Gunnar Kleveland, who succeeded Mr. Higgins as President and Chief Executive Officer of the Company upon Mr. Higgins' retirement.
Column (d). “Compensation actually paid” to our First PEO in each of 2020, 2021,, 2022 and 2023 reflects the respective amounts shown in Column (b) of the table above, adjusted as set forth in the table below, as required by SEC rules.
Column (e). “Compensation actually paid” to our Second PEO in each of 202, 2021, 2022 and 2023 reflects the respective amounts shown in Column (c) of the table above, adjusted as set forth in the table below, as required by SEC rules. The dollar amounts do not reflect the actual amounts of compensation earned or paid during the applicable year.
Column (f). Reflects the average total compensation amounts reported in the Summary Compensation Table for all NEOs other than First President and CEO, A. William Higgins and Second President and CEO Gunnar Kleveland. For 2020-2022, our non-PEO NEOs were Stephen Nolan, Daniel Halftermeyer, Greg Harwell and Joseph Gaug. For 2023, our non-CEO NEOs were Stephen Nolan, Robert Starr, Daniel Halftermeyer, Greg Harwell and Joseph Gaug.
Column (g). Average “Compensation actually paid” to our non-PEO NEOs in each of 2021, 2022 and 2023 reflects the respective amounts shown in Column (f) of the table above, adjusted as set forth in the table below, as required by SEC rules. The dollar amounts do not reflect the actual amounts of compensation earned or paid during the applicable year.
Column (h). For the relevant year, represents the cumulative total shareholder return (TSR) for the Company for the measurement period ending December 31, 2023, 2022 and 2021, respectively. TSR assumes that $100 was invested on December 31, 2020, and that dividends were reinvested when and as paid.
Column (i). For the relevant year, represents the cumulative total shareholder return (TSR) for the Company’s compensation benchmarking peer groups.For 2023, this group is the same group identified on page 29. However, prior to 2022, the benchmarking peer group consisted of: Aerojet Rocketdyne Holdings Inc, Barnes Group Inc, Curtiss-Wright Corp, Donaldson Company Inc, Esco Technologies Inc, Glatfelter Corp, Heico Corp, Hexcel Corp, Kadant Inc, Kaman Corp, Mativ Holdings Inc, Teledyne Technologies Inc, Trimas Corp and Woodward Inc. The TSRs shown reflect the differing peer groups for the applicable periods.
Company Selected Measure Name |  |  | AIN Adjusted EBITDA |  |  |
Named Executive Officers, Footnote |  |  | Column (b). Amounts reported in this column and others related to the “First PEO” are for A. William Higgins, who served as President and Chief Executive Officer of the Company until his retirement from employment in August 2023. Column (c). Amounts reported in this column and others related to the “Second PEO” are for Gunnar Kleveland, who succeeded Mr. Higgins as President and Chief Executive Officer of the Company upon Mr. Higgins' retirement. Column (f). Reflects the average total compensation amounts reported in the Summary Compensation Table for all NEOs other than First President and CEO, A. William Higgins and Second President and CEO Gunnar Kleveland. For 2020-2022, our non-PEO NEOs were Stephen Nolan, Daniel Halftermeyer, Greg Harwell and Joseph Gaug. For 2023, our non-CEO NEOs were Stephen Nolan, Robert Starr, Daniel Halftermeyer, Greg Harwell and Joseph Gaug. |  |  |
Peer Group Issuers, Footnote |  |  | Column (i). For the relevant year, represents the cumulative total shareholder return (TSR) for the Company’s compensation benchmarking peer groups.For 2023, this group is the same group identified on page 29. However, prior to 2022, the benchmarking peer group consisted of: Aerojet Rocketdyne Holdings Inc, Barnes Group Inc, Curtiss-Wright Corp, Donaldson Company Inc, Esco Technologies Inc, Glatfelter Corp, Heico Corp, Hexcel Corp, Kadant Inc, Kaman Corp, Mativ Holdings Inc, Teledyne Technologies Inc, Trimas Corp and Woodward Inc. The TSRs shown reflect the differing peer groups for the applicable periods. |  |  |
Adjustment To PEO Compensation, Footnote |  |  | Column (d). “Compensation actually paid” to our First PEO in each of 2020, 2021,, 2022 and 2023 reflects the respective amounts shown in Column (b) of the table above, adjusted as set forth in the table below, as required by SEC rules.Column (e). “Compensation actually paid” to our Second PEO in each of 202, 2021, 2022 and 2023 reflects the respective amounts shown in Column (c) of the table above, adjusted as set forth in the table below, as required by SEC rules. The dollar amounts do not reflect the actual amounts of compensation earned or paid during the applicable year.
Year |  | 2020 | 2021 |  | 2022 |  | 2023 | 2023
CEO |  | Higgins | Higgins |  | Higgins |  | Higgins | Kleveland
SCT Total Compensation ($) |  | $ | 3,714,562 |  | $ | 4,725,711 |  |  | $ | 4,660,482 |  |  | $ | 4,300,649 |  | $ | 4,247,149 |
Less: Stock Award Values reported in SCT for the applicable year ($) |  | $ | 1,700,000 |  | $ | 2,000,000 |  |  | $ | 2,200,000 |  |  | $ | 2,400,000 |  | $ | 3,300,000 |
Plus: YE Fair Value of Stock Awards granted in the applicable year ($) |  | $ | 1,652,365 |  | $ | 2,558,110 |  |  | $ | 2,652,019 |  |  | $ | 1,389,930 |  | $ | 3,616,563 |
Change in Fair Value of outstanding unvested stock awards from prior years ($) |  | $ | — |  | $ | 781,516 |  |  | $ | 1,217,979 |  |  | $ | 488,764 |  | — |
Change in Fair Value of Stock Awards from prior years that vested in the applicable year ($) |  | $ | — |  | $ | — |  |  | $ | (12,185) |  |  | $ | 1,125,658 |  | — |
Less: Fair value of Stock Awards forfeited during the applicable year |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | — |  | — |
Less: Aggregate change in Actuarial Present Value of accumulated pension benefit |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | — |  | — |
Plus: Aggregate Service cost and prior year costs for pension benefit |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | — |  | — |
Compensation Actually Paid |  | $ | 3,666,927 |  | $ | 6,065,337 |  |  | $ | 6,318,295 |  |  | $ | 4,905,001 |  | $ | 4,563,712 |
Non-PEO NEO Average Total Compensation Amount |  |  | $ 2,334,459 | $ 1,763,694 | $ 1,737,959 | $ 1,671,398
Non-PEO NEO Average Compensation Actually Paid Amount |  |  | $ 2,241,045 | $ 2,162,432 | 2,202,801 | 1,619,119
Adjustment to Non-PEO NEO Compensation Footnote |  |  | Column (g). Average “Compensation actually paid” to our non-PEO NEOs in each of 2021, 2022 and 2023 reflects the respective amounts shown in Column (f) of the table above, adjusted as set forth in the table below, as required by SEC rules. The dollar amounts do not reflect the actual amounts of compensation earned or paid during the applicable year.
Year |  | 2020 | 2021 |  | 2022 |  | 2023
|  | (Average) | (Average) |  | (Average) |  | (Average)
SCT Total Compensation ($) |  | $ | 1,671,398 |  | $ | 1,737,959 |  |  | $ | 1,763,694 |  |  | $ | 2,334,459 |
Less: Stock Award Values reported in SCT for the applicable year ($) |  | $ | 460,054 |  | $ | 545,079 |  |  | $ | 630,813 |  |  | $ | 1,283,371 |
Plus: YE Fair Value of Stock Awards granted in the applicable year ($) |  | $ | 461,214 |  | $ | 689,874 |  |  | $ | 758,207 |  |  | $ | 1,415,779 |
Change in Fair Value of outstanding unvested stock awards from prior years ($) |  | $ | 12,573 |  | $ | 270,052 |  |  | $ | 292,308 |  |  | $ | 57,968 |
Change in Fair Value of Stock Awards from prior years that vested in the applicable year ($) |  | $ | (66,012) |  | $ | 49,995 |  |  | $ | (20,964) |  |  | $ | 16,416 |
Less: Fair value of Stock Awards forfeited during the applicable year ($) |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | 300,206 |
Less: Aggregate change in Actuarial Present Value of accumulated pension benefit ($) |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | — |
Plus: Aggregate Service cost and prior year costs for pension benefit |  | $ | — |  | $ | — |  |  | $ | — |  |  | $ | — |
Compensation Actually Paid |  | $ | 1,619,119 |  | $ | 2,202,801 |  |  | $ | 2,162,432 |  |  | $ | 2,241,045 |
Compensation Actually Paid vs. Total Shareholder Return |  |  |  |  |  |
Compensation Actually Paid vs. Net Income |  |  |  |  |  |
Compensation Actually Paid vs. Company Selected Measure |  |  |  |  |  |
Total Shareholder Return Vs Peer Group |  |  |  |  |  |
Tabular List, Table |  |  |
Most Important Performance Metrics
•AIN Adjusted EBITDA
•MC Adjusted EBITDA
•AEC Adjusted EBITDA
•AIN TRIR
Total Shareholder Return Amount |  |  | $ 100.72 | $ 134.28 | 119.3 | 98.09
Peer Group Total Shareholder Return Amount |  |  | 121.82 | 113.29 | 108.68 | 102.37
Net Income (Loss) |  |  | $ 111,600,000 | $ 96,500,000 | $ 118,800,000 | $ 98,600,000
Company Selected Measure Amount |  |  | 265,100,000 | 253,500,000 | 250,900,000 | 251,900,000
PEO Name | Gunnar Kleveland | A. William Higgins |  | A. William Higgins | A. William Higgins | A. William Higgins
Additional 402(v) Disclosure |  |  | Column (h). For the relevant year, represents the cumulative total shareholder return (TSR) for the Company for the measurement period ending December 31, 2023, 2022 and 2021, respectively. TSR assumes that $100 was invested on December 31, 2020, and that dividends were reinvested when and as paid. Column (j). Reflects “Net Income” as shown in the Company’s Consolidated Income Statements included in the Company’s Annual Reports on Form 10-K for each of the years ended December 31, 2023, 2022 and 2021. No dividends are paid or accrued on any unvested equity awards. No adjustments were made relative to pension benefits, as Mr. Halftermeyer is the only PEO or NEO who participates in a defined benefit pension plan. As a non-U.S. citizen, Mr. Halftermeyer participates in foreign pension schemes, and the costs of his retirement benefits are paid through defined premium costs which are already included in his summary compensation table totals. Relationship between “Compensation Actually Paid” and Performance The graphs that follow show the relationship of “compensation actually paid” to our PEOs and other named executive officers in, 2020, 2021, 2022 and 2023 to (1) the TSR for both the Company and our compensation peer benchmarking groups, (2) the Company’s net income, and (3) the Company’s adjusted EBITDA. For the purposes of these graphs, an averaged "compensation actually earned" is used for Messrs. Higgins and Kleveland for 2023 |  |  |
Measure:: 1 |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Name |  |  | •AIN Adjusted EBITDA |  |  |
Non-GAAP Measure Description |  |  | Column (k). AIN Adjusted EBITDA was chosen as the “company selected financial metric” as it is the most heavily weighted of the annual performance measurement metric used in our executive compensation program (see pp. 33-35). |  |  |
Measure:: 2 |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Name |  |  | •MC Adjusted EBITDA |  |  |
Measure:: 3 |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Name |  |  | •AEC Adjusted EBITDA |  |  |
Measure:: 4 |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Name |  |  | •AIN TRIR |  |  |
A. William Higgins [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
PEO Total Compensation Amount |  |  | $ 4,300,649 | $ 4,660,482 | $ 4,725,711 | $ 3,714,562
PEO Actually Paid Compensation Amount |  |  | 4,905,001 | 6,318,295 | 6,065,337 | 3,666,927
Gunnar Kleveland [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
PEO Total Compensation Amount |  |  | 4,247,149 |  |  |
PEO Actually Paid Compensation Amount |  |  | 4,563,712 |  |  |
PEO | A. William Higgins [Member] | Equity Award Adjustments [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 2,400,000 | 2,200,000 | 2,000,000 | 1,700,000
PEO | A. William Higgins [Member] | Equity Awards Granted During the Year [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 1,389,930 | 2,652,019 | 2,558,110 | 1,652,365
PEO | A. William Higgins [Member] | Equity Awards Granted in Prior Years, Unvested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 488,764 | 1,217,979 | 781,516 | 0
PEO | A. William Higgins [Member] | Equity Awards Granted in Prior Years, Vested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 1,125,658 | (12,185) | 0 | 0
PEO | A. William Higgins [Member] | Equity Awards that Failed to Meet Vesting Conditions [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 | 0 | 0 | 0
PEO | A. William Higgins [Member] | Change in Pension Value [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 | 0 | 0 | 0
PEO | A. William Higgins [Member] | Pension Adjustments, Service Cost [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 | 0 | 0 | 0
PEO | Gunnar Kleveland [Member] | Equity Award Adjustments [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 3,300,000 |  |  |
PEO | Gunnar Kleveland [Member] | Equity Awards Granted During the Year [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 3,616,563 |  |  |
PEO | Gunnar Kleveland [Member] | Equity Awards Granted in Prior Years, Unvested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 |  |  |
PEO | Gunnar Kleveland [Member] | Equity Awards Granted in Prior Years, Vested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 |  |  |
PEO | Gunnar Kleveland [Member] | Equity Awards that Failed to Meet Vesting Conditions [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 |  |  |
PEO | Gunnar Kleveland [Member] | Change in Pension Value [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 |  |  |
PEO | Gunnar Kleveland [Member] | Pension Adjustments, Service Cost [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 |  |  |
Non-PEO NEO | Equity Award Adjustments [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 1,283,371 | 630,813 | 545,079 | 460,054
Non-PEO NEO | Equity Awards Granted During the Year [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 1,415,779 | 758,207 | 689,874 | 461,214
Non-PEO NEO | Equity Awards Granted in Prior Years, Unvested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 57,968 | 292,308 | 270,052 | 12,573
Non-PEO NEO | Equity Awards Granted in Prior Years, Vested [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 16,416 | (20,964) | 49,995 | (66,012)
Non-PEO NEO | Equity Awards that Failed to Meet Vesting Conditions [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 300,206 | 0 | 0 | 0
Non-PEO NEO | Change in Pension Value [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | 0 | 0 | 0 | 0
Non-PEO NEO | Pension Adjustments, Service Cost [Member] |  |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |  |
Adjustment to Compensation, Amount |  |  | $ 0 | $ 0 | $ 0 | $ 0

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v + Details
Name: | ecd_Additional402vDisclosureTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToPeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph iii + Details
Name: | ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph ii + Details
Name: | ecd_CompActuallyPaidVsNetIncomeTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph i + Details
Name: | ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_MeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_NonGaapMeasureDescriptionTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupIssuersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupTotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_PeoActuallyPaidCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_PeoName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_PeoTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 6 + Details
Name: | ecd_TabularListTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnVsPeerGroupTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-28 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482765/220-10-50-6 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480175/815-40-65-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-8 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-9 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-4 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480167/946-830-55-10 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483581/946-220-45-7 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(9)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(1)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B Reference 32: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-31 Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 34: http://www.xbrl.org/2003/role/disclosureRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483499/205-20-50-7 Reference 35: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 36: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1A Reference 37: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1B Reference 38: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 39: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ecd_MeasureAxis=1
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=2
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=3
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=4
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=ain_A.WilliamHigginsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=ain_GunnarKlevelandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_EquityAwardAdjustmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_EquityAwardsGrantedDuringTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_EquityAwardsGrantedInPriorYearsUnvestedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_EquityAwardsGrantedInPriorYearsVestedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_EquityAwardsThatFailedToMeetVestingConditionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_ChangeInPensionValueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ain_PensionAdjustmentsServiceCostMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |