4. Business Combinations

On January 31, 2018, we completed the acquisition of Inforth Technologies, LLC ("Inforth") pursuant to the Membership Interest Purchase Agreement, dated January 31, 2018. Headquartered in Traverse City, MI. Inforth was one of our premier clinical content and technical services partners specializing in comprehensive solutions for physician practices. The preliminary purchase price of Inforth totaled $4,337 and was funded by cash flows from operations.

On August 16, 2017, we completed the acquisition of EagleDream Health, Inc. ("EagleDream") pursuant to the Agreement and Plan of Merger (the “Merger Agreement"), dated July 31, 2017. Headquartered in Rochester, NY, EagleDream is a cloud-based analytics company that drives meaningful insight across clinical, financial and administrative data to optimize practice performance. The purchase price totaled $25,609, which included certain working capital and other customary adjustments. The acquisition was partially funded by a draw against our revolving credit agreement (see Note 8). The purchase price allocation of the EagleDream acquisition was considered final as of September 30, 2018.

On April 14, 2017, we completed our acquisition of Entrada, Inc. ("Entrada") pursuant to the terms of the Agreement and Plan of Merger, dated April 11, 2017 (the "Agreement"). Based in Nashville, TN, Entrada is a leading provider of cloud-based solutions that are reshaping the way care is delivered by leveraging the power of mobile whenever and wherever care happens. Entrada’s best-in-class mobile application integrates with multiple clinical platforms and all major electronic health record systems. Entrada enables organizations to maximize their existing technology investments while simultaneously enhancing physician and staff productivity. The acquisition of Entrada and its cloud-based, mobile application is part of our commitment to deliver systematic solutions that meet its clients' transforming work requirements to become increasingly nimble and mobile. The purchase price totaled $33,958, which included working capital and other customary adjustments. The acquisition was primarily funded by a draw against our revolving credit agreement (see Note 8). The purchase price allocation of the Entrada acquisition was considered final as of June 30, 2018.

We accounted for the acquisitions noted above as purchase business combinations using the acquisition method of accounting. The purchase allocation of Inforth is deemed to be preliminary. The purchase price allocated to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values as of the acquisition date. The preliminary fair values of acquired assets and liabilities assumed represent management’s estimate of fair value and are subject to change if additional information, such as changes to deferred taxes and/or working capital, becomes available. We expect to finalize the purchase price allocation as soon as practicable within the measurement period, but not later than one year following the acquisition date.

Goodwill represents the excess of the purchase price over the net identifiable assets acquired and liabilities assumed. Goodwill primarily represents, among other factors, the value of synergies expected to be realized and the assemblage of all assets that enable us to create new client relationships, neither of which qualify as separate amortizable intangible assets. Goodwill arising from the acquisition of Inforth is considered deductible for tax purposes, and goodwill arising from the acquisitions of EagleDream and Entrada are not deductible for tax purposes.

The total preliminary purchase price for the acquisition of Inforth, and final purchase price for the acquisitions of EagleDream and Entrada are summarized as follows:

	Preliminary
	Inforth			EagleDream			Entrada
	Purchase Price			Purchase Price			Purchase Price
Initial purchase price	$	4,000		$	26,000		$	34,000
Settlement of pre-existing net liabilities		337			—			—
Working capital and other adjustments		—			(391	)		(42	)
Total purchase price	$	4,337		$	25,609		$	33,958

Fair value of the net tangible assets acquired and liabilities assumed:
Acquired cash and cash equivalents	$	25		$	573		$	102
Accounts receivable		6			217			1,836
Prepaid expense and other current assets		—			20			145
Equipment and improvements		—			—			163
Capitalized software costs		—			—			364
Deferred income tax asset		—			—			117
Accounts payable		—			(115	)		(639	)
Accrued compensation and related benefits		(49	)		(691	)		(120	)
Deferred revenues		—			(394	)		(234	)
Deferred income tax liability		—			(1,707	)		—
Other liabilities		(22	)		(122	)		(444	)
Total net tangible assets acquired and liabilities assumed		(40	)		(2,219	)		1,290
Fair value of identifiable intangible assets acquired:
Goodwill		1,177			14,428			17,268
Software technology		3,200			12,800			10,500
Customer relationships		—			600			3,300
Trade name		—			—			1,600
Total identifiable intangible assets acquired		4,377			27,828			32,668
Total purchase price	$	4,337		$	25,609		$	33,958

We recorded $3,200 of Inforth intangible assets related to software technology, which is being amortized over 5 years. We recorded $13,400 of EagleDream intangible assets related to customer relationships and software technology, which are being amortized over 8 years and 5 years, respectively. The weighted average amortization period for the acquired EagleDream intangible assets is 5.1 years. We recorded $15,400 of Entrada intangible assets related to customer relationships, trade names, and software technology, which are being amortized over 10 years, 5 years, and 5 years, respectively. The weighted average amortization period for the acquired Entrada intangible assets is 6.1 years.

The revenues, earnings, and pro forma effects of the Inforth, EagleDream, and Entrada acquisitions would not have been material to our results of operations, individually and in aggregate, and are therefore not presented.