XML 48 R37.htm IDEA: XBRL DOCUMENT
v3.19.2

Contract Assets and Liabilities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Contract with Customer, Asset and Liability [Abstract] |
Schedule of Contract Assets and Contract Liabilities | Contract assets and Contract liabilities are reported on the Consolidated Balance Sheets in a net position on a contract-by-contract basis at the end of each reporting period. As of June 30, 2019 and December 31, 2018 Contract assets and Contract liabilities consisted of the following:
(in thousands) | June 30, 2019 | December 31, 2018
Contract assets | $54,431 | $57,447
Contract liabilities | 6,824 | 9,025

X
- Definition Tabular disclosure for contract assets and contract liabilities. + References No definition available. + Details
Name: | ain_ScheduleOfContractAssetsAndContractLiabilitiesTableTextBlock
Namespace Prefix: | ain_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration