pre_text: synopsys , inc . notes to consolidated financial statements 2014continued the aggregate purchase price consideration was approximately us$ 417.0 million . as of october 31 , 2012 , the total purchase consideration and the preliminary purchase price allocation were as follows: .
post_text: goodwill of $ 247.5 million , which is generally not deductible for tax purposes , primarily resulted from the company 2019s expectation of sales growth and cost synergies from the integration of springsoft 2019s technology and operations with the company 2019s technology and operations . identifiable intangible assets , consisting primarily of technology , customer relationships , backlog and trademarks , were valued using the income method , and are being amortized over three to eight years . acquisition-related costs directly attributable to the business combination were $ 6.6 million for fiscal 2012 and were expensed as incurred in the consolidated statements of operations . these costs consisted primarily of employee separation costs and professional services . fair value of equity awards : pursuant to the merger agreement , the company assumed all the unvested outstanding stock options of springsoft upon the completion of the merger and the vested options were exchanged for cash in the merger . on october 1 , 2012 , the date of the completion of the tender offer , the fair value of the awards to be assumed and exchanged was $ 9.9 million , calculated using the black-scholes option pricing model . the black-scholes option-pricing model incorporates various subjective assumptions including expected volatility , expected term and risk-free interest rates . the expected volatility was estimated by a combination of implied and historical stock price volatility of the options . non-controlling interest : non-controlling interest represents the fair value of the 8.4% ( 8.4 % ) of outstanding springsoft shares that were not acquired during the tender offer process completed on october 1 , 2012 and the fair value of the option awards that were to be assumed or exchanged for cash upon the follow-on merger . the fair value of the non-controlling interest included as part of the aggregate purchase consideration was $ 42.8 million and is disclosed as a separate line in the october 31 , 2012 consolidated statements of stockholders 2019 equity . during the period between the completion of the tender offer and the end of the company 2019s fiscal year on october 31 , 2012 , the non-controlling interest was adjusted by $ 0.5 million to reflect the non-controlling interest 2019s share of the operating loss of springsoft in that period . as the amount is not significant , it has been included as part of other income ( expense ) , net , in the consolidated statements of operations. .
table: (in thousands)
table: Cash paid $373,519
table: Fair value of shares to be acquired through a follow-on merger 34,054
table: Fair value of equity awards allocated to purchase consideration 9,383
table: Total purchase consideration $416,956
table: Goodwill 247,482
table: Identifiable intangibles assets acquired 108,867
table: Cash and other assets acquired 137,222
table: Liabilities assumed (76,615)
table: Total purchase allocation $416,956
question: Analyse this data from a financial earnings document. what percentage of total purchase allocation is identifiable intangibles assets acquired?