Internal-Use Software and Website Development Costs

Direct costs incurred to develop software for internal use and website development costs are capitalized and amortized over an estimated useful life of three to seven years. The Company capitalized costs, primarily related to labor, consulting, hardware and software, of $9,604 and $12,843 during the 39 weeks ended January 26, 2019 and January 27, 2018, respectively. Amortization of previously capitalized amounts was $5,695 and $5,543 during the 13 weeks ended January 26, 2019 and January 27, 2018, respectively, and $17,382 and $16,388 during the 39 weeks ended January 26, 2019 and January 27, 2018, respectively. Costs related to the design or maintenance of internal-use software and website development are expensed as incurred.