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Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

Schedule Of Assets And Liabilities Carried At Fair Value Measured On A Recurring Basis

The following tables provide the assets and liabilities carried at fair value measured on a recurring basis as of December 31, 2020 and 2019 (in thousands):

			Assets at Fair Value as of December 31, 2020
Asset Category			Level 1						Level 2						Level 3						Total
Cash and cash equivalents (1)			$	902,867					$	—					$	—					$	902,867
Restricted cash (2)			695						—						—						695
Deferred compensation plan assets (3)			36,491						—						—						36,491
Total			$	940,053					$	—					$	—					$	940,053

			Assets at Fair Value as of December 31, 2019
Asset Category			Level 1						Level 2						Level 3						Total
Cash and cash equivalents (1)			$	358,818					$	—					$	—					$	358,818
Restricted cash (2)			1,102						—						—						1,102
Deferred compensation plan assets (3)			30,295						—						—						30,295
Total			$	390,215					$	—					$	—					$	390,215

_________________

(1)Cash and cash equivalents consist of deposit accounts and money market funds with original maturity dates of three months or less, which are Level 1 assets. At December 31, 2020 and 2019, we had $482.2 million and $164.0 million, respectively, in money market funds.

(2)Restricted cash is classified as “Prepaid expenses and other” in the Consolidated Balance Sheets. Restricted cash primarily represents cash held in account for use on customer contracts.

(3)Deferred compensation plan assets are classified as “Other assets” in the Consolidated Balance Sheets.

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- References

No definition available.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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