5. Impairment, restructuring and other charges

During the three months ended December 31, 2015, the Company determined that certain fixed assets will not be used and that they are permanently impaired. Also, the Company determined that it is more likely than not that a minority interest investment will not be recovered and that it is appropriate to impair the asset.

In addition, the Company accounts for certain nonrecurring charges related to restructuring activities, litigation or other charges as Impairment, restructuring and other charges in the condensed consolidated financial statements.

The following table summarizes the impairment, restructuring and other charges (in thousands):

	Three Months Ended December 31,				Six Months Ended December 31,
	2014		2015		2014		2015
Impairment of fixed assets	$	—	$	5,888	$	—	$	5,888
Impairment of minority interest investment	—		2,853		—		2,853

Total impairment charges	—		8,741		—		8,741
Employee termination costs	80		542		324		542
Charges related to government contract issues	1,737		—		1,766		—
Charges related to class action litigation	182		—		625		—
Legal settlement and related costs	—		1,718		—		1,718
Other	80		96		90		96

Total impairment, restructuring and other charges	$	2,079	$	11,097	$	2,805	$	11,097

As of June 30 2015, and December 31, 2015, accrued restructuring and other charges were $3.4 million and $2.4 million, respectively, and included in Other accrued expenses in the condensed consolidated balance sheets.