

(in thousands)	January 1, 2017			April 3, 2016
Inventories, net
Raw materials	$	1,817		$	3,251
Work-in-process	29,023			29,408
Finished goods	14,218			21,584
Total inventories, net	$	45,058		$	54,243

Property, plant and equipment, net
Land	$	11,535		$	11,535
Machinery and equipment	263,915			250,628
Building and leasehold improvements	49,106			49,015
Total property, plant and equipment, gross	324,556			311,178
Less: accumulated depreciation (1)	(243,058		)	(237,301		)
Total property, plant and equipment, net	$	81,498		$	73,877



Other accrued liabilities
Accrued restructuring costs (2)	$	11,165	$	2,641
Other (3)	12,934		12,333
Total other accrued liabilities	$	24,099	$	14,974



Other long-term liabilities
Deferred compensation related liabilities	$	14,987	$	13,052
Other (4)	3,744		10,402
Total other long-term liabilities	$	18,731	$	23,454

(1) Depreciation expense was $4.7 million and $4.4 million for the three months ended January 1, 2017 and January 3, 2016, respectively. Depreciation expense was $14.9 million and $13.1 million for the nine months ended January 1, 2017 and January 3, 2016.

(2) Includes accrued severance costs related to integration and other restructuring actions. Refer to Note 15.

(3) Other current liabilities consist primarily of accrued royalties and outside commissions, current portion of supplier obligations, current portion of capital lease payable, and other accrued unbilled expenses.

(4) Other long-term liabilities consist primarily of non-current income tax payable and other long-term accrued liabilities.