Acquisitions (Tables)

3 Months Ended

Mar. 31, 2019

Business Combinations [Abstract]

Schedule of estimated fair value of assets acquired and liabilities assumed recognized

The following table presents the preliminary estimated fair value of the assets acquired and liabilities assumed recognized as of the acquisition date. The fair value of intangibles from this acquisition was primarily determined by applying the income approach, using several significant unobservable inputs for projected cash flows and a discount rate. These inputs are considered Level 3 inputs. The allocation of purchase price to assets and liabilities acquired is not yet complete, as valuations of certain tangible and intangible assets are still in process.

	Preliminary Fair Value Originally Estimated as of Acquisition Date (1)		Differences Between Prior and Current Period Preliminary Fair Value		Fair Value Estimated as of Acquisition Date
Assets acquired:
Current assets	$	330,870	$	—	$	330,870
Goodwill	130,364		—		130,364
Intangible assets	191,230		—		191,230
Other noncurrent assets	218,240		—		218,240
Total assets	870,704		—		870,704
Liabilities assumed:
Current liabilities	92,438		—		92,438
Noncurrent liabilities	20,217		—		20,217
Total liabilities	112,655		—		112,655
Fair value of net assets acquired, net of cash	$	758,049	$	—	$	758,049

⁽¹⁾ As previously reported in our 2018 Form 10-K.