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Goodwill
12 Months Ended
Dec. 29, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
Goodwill
Changes in goodwill were as follows (in thousands):
 
December 29,
2018
 
December 30,
2017
Goodwill, beginning of period
$
20,617

 
$
19,780

Goodwill as a result of acquisitions
3,402

 

Foreign currency translation adjustment
(722
)
 
837

Goodwill, end of period
$
23,297

 
$
20,617


On September 21, 2018, the Company acquired all of the outstanding shares of a private patient monitoring software company for approximately $4.0 million. Based on the Company’s preliminary purchase price allocation, approximately $3.4 million of the purchase price has been assigned to goodwill. All of the assets and liabilities of the acquired company and its operating results as of December 29, 2018 are included in these condensed consolidated financial statements.