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Divestitures (Details) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 USD ($) | Dec. 31, 2012 USD ($) | Dec. 31, 2011 USD ($) | Dec. 31, 2013 Tennant CEE GmbH and OOO Tennant USD ($) | Dec. 31, 2013 Tennant CEE GmbH and OOO Tennant EUR (€) | Dec. 31, 2012 Tennant CEE GmbH and OOO Tennant USD ($) | Jul. 31, 2012 Tennant CEE GmbH and OOO Tennant USD ($) | Jul. 31, 2012 Tennant CEE GmbH and OOO Tennant EUR (€)
Divestitures |  |  |  |  |  |  |  |
Date of divestiture |  |  |  | Jul. 31, 2012 | Jul. 31, 2012 |  |  |
Cash received as part of selling price |  |  |  |  |  |  | $ 1,014 | € 815
Amount financed as part of selling price |  |  |  |  |  |  |  | 5,351
Total selling price |  |  |  |  |  |  |  | 6,166
Total amount of installment payments received quarterly in 2013 |  |  |  | 2,826 | 2,126 |  |  |
Total amount of anniversary payments received |  |  |  | 1,435 | 1,075 |  |  |
Total amount of payments to be received on second and third anniversary dates |  |  |  | 2,963 | 2,150 |  |  |
Gain on Sale of Business | 0 | 784 | 0 |  |  | 784 |  |
Assets and Liabilities Divested |  |  |  |  |  |  |  |
Accounts Receivable |  |  |  |  |  |  | 4,398 |
Inventories |  |  |  |  |  |  | 4,271 |
Other Current Assets |  |  |  |  |  |  | 87 |
Current Assets |  |  |  |  |  |  | 8,756 |
Property, Plant and Equipment, Net |  |  |  |  |  |  | 170 |
Total Assets Divested |  |  |  |  |  |  | 8,926 |
Current Liabilities |  |  |  |  |  |  | 1,121 |
Total Liabilities Divested |  |  |  |  |  |  | 1,121 |
Net Assets Divested |  |  |  |  |  |  | $ 7,805 |

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