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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Schedule of assets and liabilities carried at fair value

As of September 30, 2018 and December 31, 2017, our assets and liabilities carried at fair value on a recurring basis were as follows:

	Level 1				Level 2				Level 3				Total Fair Value
September 30, 2018	(In thousands)
Assets
Negotiable certificate of deposit	$	—			$	15,000			$	—			$	15,000
Agency bond securities	—				19,584				—				19,584
Agency mortgage-backed securities	—				112,471				—				112,471
Municipal bonds	—				477				—				477
Asset-backed securities	—				76,345				—				76,345
Total assets	$	—			$	223,877			$	—			$	223,877
Liabilities
Contingent consideration	$	—			$	—			$	13,502			$	13,502
December 31, 2017
Assets
Corporate bonds	$	—			$	1,000			$	—			$	1,000
U.S. Treasury notes	—				10,875				—				10,875
Agency mortgage-backed securities	—				120,034				—				120,034
Municipal bonds	—				739				—				739
Asset-backed securities	—				20,861				—				20,861
Total assets	$	—			$	153,509			$	—			$	153,509
Liabilities
Contingent consideration	$	—			$	—			$	17,358			$	17,358

Schedule of changes in contingent consideration payable

The following table presents changes in our contingent consideration payable for the three and nine months ended September 30, 2018 and 2017, which is categorized in Level 3 of the fair value hierarchy:

	Three Months Ended September 30,								Nine Months Ended September 30,
	2018				2017				2018				2017
	(In thousands)
Balance, beginning of period	$	14,664			$	21,911			$	17,358			$	8,634
Issuance	—				—				—				18,000
Payments of contingent consideration	(1,162		)		(1,184		)		(3,856		)		(1,907		)
Purchase accounting adjustment	—				—				—				3,500
Change in fair value of contingent consideration	—				—				—				(7,500		)
Balance, end of period	$	13,502			$	20,727			$	13,502			$	20,727

X

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class 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/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- References

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X

- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19279-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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