Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Capital Leases

Future minimum lease payments under capital lease commitments as of January 31, 2014 are as follows:

Year ended January 31,
2015	$	2,704
2016		1,992
2017		852
2018		4
Total future minimum lease payments		5,552
Less: Interest		431
Present value of future minimum lease payments		5,121
Current portion of capital lease obligation		2,426
Long-term capital lease obligation	$	2,695

Future Minimum Lease Payments Under Operating Lease Commitments

Future minimum lease payments under operating lease commitments as of January 31, 2014 are as follows:

Year ended January 31,
2015	$	3,382
2016		3,033
2017		929
2018		590
2019		475
Thereafter		1,070
Total	$	9,479