Other Assets (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets
Customer displays	$ 11,213	$ 15,069
Deposits	6,440	6,627
Cloud computing arrangements	6,374
Long-term notes receivable	4,614	4,902
Overfunded pension benefit obligation	2,015	1,517
Other prepaid expenses	1,896	5,331
Debt issuance costs on unused portion of revolver facility	1,472	1,552
Other long-term accounts receivable	563	762
Other long-term assets	375	366
Long-term taxes receivable	0	800
Total other assets	34,962	36,926
Customer Display
Finite-Lived Intangible Assets
Amortization of capitalized display costs	8,700	$ 9,000	$ 8,600
Accounting Standards Update 2018-15
Finite-Lived Intangible Assets
Cloud computing arrangements	$ 7,000

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Customer Displays

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Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, After Accumulated Amortization

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Overfunded Benefit Obligation

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Amount due from customers or clients, more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

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Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Carrying amount due after one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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