<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.19.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>314</ContextCount>
  <ElementCount>438</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>66</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>5</UnitCount>
  <MyReports>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00010 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>00020 - Statement - CONSOLIDATED STATEMENTS OF INCOME (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ConsolidatedStatementsOfIncome</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF INCOME (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>00030 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ConsolidatedStatementsOfComprehensiveIncomeloss</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>00040 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ConsolidatedBalanceSheets</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>00050 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ConsolidatedBalanceSheetsParenthetical</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>00060 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOW (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ConsolidatedStatementsOfCashFlow</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOW (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>00070 - Disclosure - Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/SignificantAccountingPolicies</Role>
      <ShortName>Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>00080 - Disclosure - Reportable Segments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegments</Role>
      <ShortName>Reportable Segments</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>00090 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Leases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>00100 - Disclosure - Pensions and Other Postretirement Benefit Plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/PensionsAndOtherPostretirementBenefitPlans</Role>
      <ShortName>Pensions and Other Postretirement Benefit Plans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>00110 - Disclosure - Restructuring</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Restructuring</Role>
      <ShortName>Restructuring</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>00120 - Disclosure - Other (Income)/Expense, net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/OtherExpenseincomeNet</Role>
      <ShortName>Other (Income)/Expense, net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>00130 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>00140 - Disclosure - Earnings Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/EarningsPerShare</Role>
      <ShortName>Earnings Per Share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>00150 - Disclosure - Accumulated Other Comprehensive Income (AOCI)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ain-aoci</Role>
      <ShortName>Accumulated Other Comprehensive Income (AOCI)</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>00160 - Disclosure - Noncontrolling Interest</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/NoncontrollingInterest</Role>
      <ShortName>Noncontrolling Interest</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>00170 - Disclosure - Accounts Receivable</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccountsReceivable</Role>
      <ShortName>Accounts Receivable</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>00180 - Disclosure - Contract Assets and Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContractAssetsAndLiabilities</Role>
      <ShortName>Contract Assets and Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>00190 - Disclosure - Inventories</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Inventories</Role>
      <ShortName>Inventories</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>00200 - Disclosure - Goodwill and Other Intangible Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/GoodwillAndOtherIntangibleAssets</Role>
      <ShortName>Goodwill and Other Intangible Assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>00210 - Disclosure - Financial Instruments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/FinancialInstruments</Role>
      <ShortName>Financial Instruments</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>00220 - Disclosure - Fair-Value Measurements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Fair-valueMeasurements</Role>
      <ShortName>Fair-Value Measurements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>00230 - Disclosure - Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Contingencies</Role>
      <ShortName>Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>00240 - Disclosure - Changes in Shareholders' Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ChangesInShareholdersEquity</Role>
      <ShortName>Changes in Shareholders' Equity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>00250 - Disclosure - Recent Accounting Pronouncements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RecentAccountingPronouncements</Role>
      <ShortName>Recent Accounting Pronouncements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>25</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>00260 - Disclosure - Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/SignificantAccountingPoliciesPolicies</Role>
      <ShortName>Significant Accounting Policies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://albint.com/role/SignificantAccountingPolicies</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>00270 - Disclosure - Reportable Segments (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegmentsTables</Role>
      <ShortName>Reportable Segments (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegments</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>00280 - Disclosure - Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesTables</Role>
      <ShortName>Leases (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/Leases</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>00290 - Disclosure - Pensions and Other Postretirement Benefit Plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/PensionsAndOtherPostretirementBenefitPlansTables</Role>
      <ShortName>Pensions and Other Postretirement Benefit Plans (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/PensionsAndOtherPostretirementBenefitPlans</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>00300 - Disclosure - Restructuring (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RestructuringTables</Role>
      <ShortName>Restructuring (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/Restructuring</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>00310 - Disclosure - Other (Income)/Expense, net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/OtherExpenseincomeNetTables</Role>
      <ShortName>Other (Income)/Expense, net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/OtherExpenseincomeNet</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>00320 - Disclosure - Income Taxes (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/IncomeTaxesTables</Role>
      <ShortName>Income Taxes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/IncomeTaxes</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>00330 - Disclosure - Earnings Per Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/EarningsPerShareTables</Role>
      <ShortName>Earnings Per Share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/EarningsPerShare</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>00340 - Disclosure - Accumulated Other Comprehensive Income (AOCI) (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccumulatedOtherComprehensiveIncomeAociTables</Role>
      <ShortName>Accumulated Other Comprehensive Income (AOCI) (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/ain-aoci</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>00350 - Disclosure - Noncontrolling Interest (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/NoncontrollingInterestTables</Role>
      <ShortName>Noncontrolling Interest (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/NoncontrollingInterest</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>00360 - Disclosure - Accounts Receivable (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccountsReceivableTables</Role>
      <ShortName>Accounts Receivable (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/AccountsReceivable</ParentRole>
      <Position>36</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>00370 - Disclosure - Contract Assets and Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContractAssetsAndLiabilitiesTables</Role>
      <ShortName>Contract Assets and Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/ContractAssetsAndLiabilities</ParentRole>
      <Position>37</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>00380 - Disclosure - Inventories (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/InventoriesTables</Role>
      <ShortName>Inventories (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/Inventories</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>00390 - Disclosure - Goodwill and Other Intangible Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/GoodwillAndOtherIntangibleAssetsTables</Role>
      <ShortName>Goodwill and Other Intangible Assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/GoodwillAndOtherIntangibleAssets</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>00400 - Disclosure - Financial Instruments (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/FinancialInstrumentsTables</Role>
      <ShortName>Financial Instruments (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/FinancialInstruments</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>00410 - Disclosure - Fair-Value Measurements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Fair-valueMeasurementsTables</Role>
      <ShortName>Fair-Value Measurements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/Fair-valueMeasurements</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>00420 - Disclosure - Contingencies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContingenciesTables</Role>
      <ShortName>Contingencies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/Contingencies</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>00430 - Disclosure - Changes in Shareholders' Equity (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ChangesInShareholdersEquityTables</Role>
      <ShortName>Changes in Shareholders' Equity (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://albint.com/role/ChangesInShareholdersEquity</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>00440 - Disclosure - Reportable Segments (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegmentsNarrativeDetails</Role>
      <ShortName>Reportable Segments (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegmentsTables</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>00450 - Disclosure - Reportable Segments (Schedule of Financial Data by Reporting Segment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegmentsScheduleOfFinancialDataByReportingSegmentDetails</Role>
      <ShortName>Reportable Segments (Schedule of Financial Data by Reporting Segment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegmentsTables</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>00460 - Disclosure - Reportable Segments (Schedule of Restructuring Costs by Reporting Segment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegmentsScheduleOfRestructuringCostsByReportingSegmentDetails</Role>
      <ShortName>Reportable Segments (Schedule of Restructuring Costs by Reporting Segment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegmentsTables</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>00470 - Disclosure - Reportable Segments (Schedule of Disaggregate Revenue for Each Business Segment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ReportableSegmentsScheduleOfDisaggregateRevenueForEachBusinessSegmentDetails</Role>
      <ShortName>Reportable Segments (Schedule of Disaggregate Revenue for Each Business Segment) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegmentsTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>00480 - Disclosure - Reportable Segments (Schedule of Disaggregate MC Segment Revenue by Significant Product or Service) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RevenueRecognitionScheduleOfDisaggregateMcSegmentRevenueBySignificantProductOrServiceDetails</Role>
      <ShortName>Reportable Segments (Schedule of Disaggregate MC Segment Revenue by Significant Product or Service) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ReportableSegmentsTables</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>00490 - Disclosure - Leases (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesNarrativeDetails</Role>
      <ShortName>Leases (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>00500 - Disclosure - Leases (Schedule of Cumulative Effects of Adoption of ASC 842) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Leases-ScheduleOfCumulativeEffectsOfAdoptionOfAsc842Details</Role>
      <ShortName>Leases (Schedule of Cumulative Effects of Adoption of ASC 842) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>00510 - Disclosure - Leases (Schedule of Components of Lease Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesScheduleOfComponentsOfLeaseExpenseDetails</Role>
      <ShortName>Leases (Schedule of Components of Lease Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>00520 - Disclosure - Leases (Schedule of Supplemental Cash Flow Information Related to Leases) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesScheduleOfSupplementalCashFlowInformationRelatedToLeasesDetails</Role>
      <ShortName>Leases (Schedule of Supplemental Cash Flow Information Related to Leases) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>00530 - Disclosure - Leases (Schedule of Supplemental Balance Sheet Information Related to Leases) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesScheduleOfSupplementalBalanceSheetInformationRelatedToLeasesDetails</Role>
      <ShortName>Leases (Schedule of Supplemental Balance Sheet Information Related to Leases) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>00540 - Disclosure - Leases (Schedule of Additional Information Related to Leases) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesScheduleOfAdditionalInformationRelatedToLeasesDetails</Role>
      <ShortName>Leases (Schedule of Additional Information Related to Leases) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>00550 - Disclosure - Leases (Schedule of Maturities of Lease Liabilities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/LeasesScheduleOfMaturitiesOfLeaseLiabilitiesDetails</Role>
      <ShortName>Leases (Schedule of Maturities of Lease Liabilities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/LeasesTables</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>00560 - Disclosure - Pensions and Other Postretirement Benefit Plans (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/PensionsAndOtherPostretirementBenefitPlansDetails</Role>
      <ShortName>Pensions and Other Postretirement Benefit Plans (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/PensionsAndOtherPostretirementBenefitPlansTables</ParentRole>
      <Position>56</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>00570 - Disclosure - Restructuring (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RestructuringNarrativeDetails</Role>
      <ShortName>Restructuring (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/RestructuringTables</ParentRole>
      <Position>57</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>00580 - Disclosure - Restructuring (Schedule of Restructuring Charges) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RestructuringScheduleOfRestructuringChargesDetails</Role>
      <ShortName>Restructuring (Schedule of Restructuring Charges) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/RestructuringTables</ParentRole>
      <Position>58</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>00590 - Disclosure - Restructuring (Schedule of Restructuring Liability) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/RestructuringScheduleOfRestructuringLiabilityDetails</Role>
      <ShortName>Restructuring (Schedule of Restructuring Liability) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/RestructuringTables</ParentRole>
      <Position>59</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>00600 - Disclosure - Other (Income)/Expense, net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/OtherExpenseincomeNetDetails</Role>
      <ShortName>Other (Income)/Expense, net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/OtherExpenseincomeNetTables</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>00610 - Disclosure - Income Taxes (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/IncomeTaxesNarrativeDetails</Role>
      <ShortName>Income Taxes (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/IncomeTaxesTables</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>00620 - Disclosure - Income Taxes (Schedule of Components of Income Tax Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/IncomeTaxesScheduleOfComponentsOfIncomeTaxExpenseDetails</Role>
      <ShortName>Income Taxes (Schedule of Components of Income Tax Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/IncomeTaxesTables</ParentRole>
      <Position>62</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>00630 - Disclosure - Earnings Per Share (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/EarningsPerShareDetails</Role>
      <ShortName>Earnings Per Share (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/EarningsPerShareTables</ParentRole>
      <Position>63</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>00640 - Disclosure - Accumulated Other Comprehensive Income (AOCI) (Schedule of Accumulated Other Comprehensive Income) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccumulatedOtherComprehensiveIncomeAociScheduleOfAccumulatedOtherComprehensiveIncomeDetails</Role>
      <ShortName>Accumulated Other Comprehensive Income (AOCI) (Schedule of Accumulated Other Comprehensive Income) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/AccumulatedOtherComprehensiveIncomeAociTables</ParentRole>
      <Position>64</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>00650 - Disclosure - Accumulated Other Comprehensive Income (AOCI) (Schedule of Items Reclassified to Statement of Income) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccumulatedOtherComprehensiveIncomeAociScheduleOfItemsReclassifiedToStatementOfIncomeDetails</Role>
      <ShortName>Accumulated Other Comprehensive Income (AOCI) (Schedule of Items Reclassified to Statement of Income) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/AccumulatedOtherComprehensiveIncomeAociTables</ParentRole>
      <Position>65</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>00660 - Disclosure - Noncontrolling Interest (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/NoncontrollingInterestDetails</Role>
      <ShortName>Noncontrolling Interest (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/NoncontrollingInterestTables</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>00670 - Disclosure - Accounts Receivable (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/AccountsReceivableDetails</Role>
      <ShortName>Accounts Receivable (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/AccountsReceivableTables</ParentRole>
      <Position>67</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>00680 - Disclosure - Contract Assets and Liabilities (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContractAssetsAndLiabilitiesNarrativeDetails</Role>
      <ShortName>Contract Assets and Liabilities (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ContractAssetsAndLiabilitiesTables</ParentRole>
      <Position>68</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>00690 - Disclosure - Contract Assets and Liabilities (Schedule of Contract Assets and Contract Liabilities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContractAssetsAndLiabilitiesScheduleOfContractAssetsAndContractLiabilitiesDetails</Role>
      <ShortName>Contract Assets and Liabilities (Schedule of Contract Assets and Contract Liabilities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ContractAssetsAndLiabilitiesTables</ParentRole>
      <Position>69</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>00700 - Disclosure - Inventories (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/InventoriesDetails</Role>
      <ShortName>Inventories (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/InventoriesTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>00710 - Disclosure - Goodwill and Other Intangible Assets (Schedule of intangible assets and goodwill) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/GoodwillAndOtherIntangibleAssetsScheduleOfIntangibleAssetsAndGoodwillDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets (Schedule of intangible assets and goodwill) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/GoodwillAndOtherIntangibleAssetsTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>00720 - Disclosure - Goodwill and Other Intangible Assets (Schedule of changes in intangible assets and goodwill) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/GoodwillAndOtherIntangibleAssetsScheduleOfChangesInIntangibleAssetsAndGoodwillDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets (Schedule of changes in intangible assets and goodwill) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/GoodwillAndOtherIntangibleAssetsTables</ParentRole>
      <Position>72</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>00730 - Disclosure - Goodwill and Other Intangible Assets (Schedule of Estimated Amortization Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/GoodwillAndOtherIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetails</Role>
      <ShortName>Goodwill and Other Intangible Assets (Schedule of Estimated Amortization Expense) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/GoodwillAndOtherIntangibleAssetsTables</ParentRole>
      <Position>73</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>00740 - Disclosure - Financial Instruments (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ain-find</Role>
      <ShortName>Financial Instruments (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/FinancialInstrumentsTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>00750 - Disclosure - Financial Instruments (Schedule of Long-Term Debt) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/FinancialInstrumentsScheduleOfLong-termDebtDetails</Role>
      <ShortName>Financial Instruments (Schedule of Long-Term Debt) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/FinancialInstrumentsTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>00760 - Disclosure - Fair-Value Measurements (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Fair-valueMeasurementsNarrativeDetails</Role>
      <ShortName>Fair-Value Measurements (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/Fair-valueMeasurementsTables</ParentRole>
      <Position>76</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>00770 - Disclosure - Fair-Value Measurements (Schedule of Fair Value of Financial Assets and Liabilities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Fair-valueMeasurementsScheduleOfFairValueOfFinancialAssetsAndLiabilitiesDetails</Role>
      <ShortName>Fair-Value Measurements (Schedule of Fair Value of Financial Assets and Liabilities) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/Fair-valueMeasurementsTables</ParentRole>
      <Position>77</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>00780 - Disclosure - Fair-Value Measurements (Schedule of (Losses)/Gains on Changes in Fair Value of Derivative Instruments) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/Fair-valueMeasurementsScheduleOfLossesgainsOnChangesInFairValueOfDerivativeInstrumentsDetails</Role>
      <ShortName>Fair-Value Measurements (Schedule of (Losses)/Gains on Changes in Fair Value of Derivative Instruments) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/Fair-valueMeasurementsTables</ParentRole>
      <Position>78</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>00790 - Disclosure - Contingencies (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContingenciesNarrativeDetails</Role>
      <ShortName>Contingencies (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ContingenciesTables</ParentRole>
      <Position>79</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>00800 - Disclosure - Contingencies (Schedule of Changes in Claims) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ContingenciesScheduleOfChangesInClaimsDetails</Role>
      <ShortName>Contingencies (Schedule of Changes in Claims) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ContingenciesTables</ParentRole>
      <Position>80</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>00810 - Disclosure - Changes in Shareholders' Equity (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ChangesInShareholdersEquityNarrativeDetails</Role>
      <ShortName>Changes in Shareholders' Equity (Narrative) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ChangesInShareholdersEquityTables</ParentRole>
      <Position>81</Position>
    </Report>
    <Report instance="e5628-10q.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>00820 - Disclosure - Changes in Shareholders' Equity (Schedule of Activity in Shareholders' Equity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://albint.com/role/ChangesInShareholdersEquityScheduleOfActivityInShareholdersEquityDetails</Role>
      <ShortName>Changes in Shareholders' Equity (Schedule of Activity in Shareholders' Equity) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://albint.com/role/ChangesInShareholdersEquityTables</ParentRole>
      <Position>82</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="10-Q" original="e5628-10q.htm">e5628-10q.htm</File>
    <File>ain-20190630.xsd</File>
    <File>ain-20190630_cal.xml</File>
    <File>ain-20190630_def.xml</File>
    <File>ain-20190630_lab.xml</File>
    <File>ain-20190630_pre.xml</File>
    <File>e5628ex31-1.htm</File>
    <File>e5628ex31-2.htm</File>
    <File>e5628ex32-1.htm</File>
    <File>e5628ex99-1.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://fasb.org/srt/2019-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/invest/2013-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2019-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/us-gaap/2019-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
