2. Fair Value

Griffin applies the provisions of FASB ASC 820, “Fair Value Measurement” (“ASC 820”), which establishes a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. An asset or liability’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. ASC 820 establishes three levels of inputs that may be used to measure fair value, as follows:

Level 1 applies to assets or liabilities for which there are quoted market prices in active markets for identical assets or liabilities. Griffin’s available-for-sale securities were considered Level 1 within the fair value hierarchy prior to their sale in fiscal 2017 (see Note 9).

Level 2 applies to assets or liabilities for which there are inputs other than quoted prices included within Level 1 that are observable for the asset or liability, such as quoted prices for similar assets or liabilities in active markets; quoted prices for assets or liabilities in markets with insufficient volume or infrequent transactions (less active markets); or model-derived valuations in which significant inputs are observable or can be derived principally from, or corroborated by, observable market data. Level 2 assets and liabilities include Griffin's interest rate swap agreements (see Note 5). These inputs are readily available in public markets or can be derived from information available in publicly quoted markets, therefore, Griffin has categorized these derivative instruments as Level 2 within the fair value hierarchy.

On June 9, 2017, Griffin closed on the acquisition of 215 International Drive (“215 International”) (see Note 3). The acquisition was accounted for in accordance with FASB ASC 805-10, “Business Combinations,” whereby the assets acquired were recorded at their fair values. The fair value of the real estate assets acquired was based upon publicly available data for similar properties. Therefore, Griffin has categorized the real estate assets acquired as Level 2 within the fair value hierarchy.

Level 3 applies to assets or liabilities for which there are unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of the assets or liabilities. As of November 30, 2017, Griffin’s consolidated balance sheet includes acquired intangible assets related to the acquisition of 215 International. These intangible assets are comprised of the values of the in-place leases and the associated tenant relationships. Griffin derived these values based on a discounted cash flow analysis using assumptions that included the rental rate of the in-place leases, the commission percentage expected to be paid on the subsequent leasing of the vacant space and the likelihood that tenants will renew their leases. Therefore, Griffin recognized the acquired intangible assets related to this transaction as Level 3 within the fair value hierarchy.

During fiscal 2017, Griffin did not transfer any assets or liabilities in or out of Levels 1 and 2. The following are Griffin’s financial assets and liabilities carried at fair value and measured at fair value on a recurring basis:


	November 30, 2017
	Quoted Prices in		Significant		Significant
	Active Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)
Interest rate swap assets	$	—	$	644	$	—
Interest rate swap liabilities	$	—	$	845	$	—


	November 30, 2016
	Quoted Prices in		Significant		Significant
	Active Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)
Marketable equity securities	$	977	$	—	$	—
Interest rate swap asset	$	—	$	207	$	—
Interest rate swap liabilities	$	—	$	1,892	$	—

The carrying and estimated fair values of Griffin’s financial instruments are as follows:


	Fair Value	November 30, 2017				November 30, 2016
	Hierarchy	Carrying		Estimated		Carrying		Estimated
	Level	Value		Fair Value		Value		Fair Value
Financial assets:
Cash and cash equivalents	1	$	30,068	$	30,068	$	24,689	$	24,689
Proceeds held in escrow	1	$	91	$	91	$	3,535	$	3,535
Marketable equity securities	1	$	—	$	—	$	977	$	977
Interest rate swaps	2	$	644	$	644	$	207	$	207
Financial liabilities:
Mortgage loans, net of debt issuance costs	2	$	129,203	$	128,999	$	109,697	$	111,103
Interest rate swaps	2	$	845	$	845	$	1,892	$	1,892

The amounts included in the financial statements for cash and cash equivalents, proceeds held in escrow, leasing receivables from tenants and accounts payable and accrued liabilities approximate their fair values because of the short-term maturities of these instruments. The fair values of the available-for-sale securities were based on quoted market prices. The fair values of the mortgage loans, net of debt issuance costs, are estimated based on current rates offered to Griffin for similar debt of the same remaining maturities and, additionally, Griffin considers its credit worthiness in determining the fair value of its mortgage loans. The fair values of the interest rate swaps (used for purposes other than trading) are determined based on discounted cash flow models that incorporate the cash flows of the derivatives as well as the current Overnight Index Swap rate and swap curve along with other market data, taking into account current interest rates and the credit worthiness of the counterparty for assets and the credit worthiness of Griffin for liabilities.

The fair values of Griffin’s nonfinancial assets related to the acquisition of 215 International are listed below. There were no liabilities assumed in connection with this acquisition. These assets were initially recorded at fair value but will not be re-measured at fair value on a recurring basis.


	Quoted Prices in		Significant		Significant
	Active Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)
Real estate assets	$	—	$	16,789	$	—
Intangible assets	$	—	$	—	$	1,651