Anniversary payment

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- Definition

Federal income tax rate

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No definition available.

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- Definition

Lensar acquisition assumptions

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- Definition

Amount, after allowance for credit loss, of accounts and financing receivable. Includes, but is not limited to, notes and loan receivable.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

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No definition available.

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- Definition

Amount of realized and unrealized gain (loss) on investment.

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Business Combinations (Details) - USD ($) $ in Thousands				12 Months Ended
Business Combinations (Details) - USD ($) $ in Thousands	Jan. 07, 2018	May 13, 2017	May 11, 2017	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jul. 03, 2017	Jan. 20, 2017
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	$ 1,200
Anniversary payment							$ 89,000
Federal income tax rate				21.00%	35.00%
Accounts and Financing Receivable, after Allowance for Credit Loss				$ 52,100	$ 62,800
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value			$ 31,700
Gain (Loss) on Investments				$ 0	$ 764	$ 0
LENSAR [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life				15 years
Contractual Obligation								$ 2,800
Business Combination, Consideration Transferred		$ 31,726
Accounts and Financing Receivable, after Allowance for Credit Loss			43,900
Gain (Loss) on Investments		$ 9,300	$ 10,600
Measurement Input, Discount Rate [Member]
Business Acquisition [Line Items]
Lensar acquisition assumptions			16.00%
Minimum [Member]
Business Acquisition [Line Items]
Lensar acquisition assumptions			37.00%
Maximum [Member]
Business Acquisition [Line Items]
Lensar acquisition assumptions			72.00%
Federal income tax rate				21.00%	35.00%