Related Party Transactions	12 Months Ended
Dec. 30, 2017
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions We had the following transactions with related parties during the period: Series A Preferred Stock Issuance to CapitalG LP On June 29, 2016, we issued Series A Preferred Stock to CapitalG LP, as described in Note 9. As a result of this transaction, Alphabet Inc., the ultimate parent of CapitalG LP (“CapitalG”), and all related affiliates of Alphabet Inc. are considered to be related parties. During fiscal 2017 and fiscal 2016, we recorded $1.9 million and $1.6 million of revenue from Care@Work arrangements with Alphabet Inc. and its affiliates, respectively. During fiscal 2017 and fiscal 2016, we incurred $12.3 million and $14.5 million of selling and marketing expenses for internet based marketing services with Alphabet Inc. and its affiliates, respectively. As of December 30, 2017, we had $0.3 million and $0.2 million of accounts receivable and unbilled accounts receivable, respectively, recorded with Alphabet Inc. and its affiliates. As of December 31, 2016, we had $0.1 million and $0.3 million of accounts receivable and unbilled accounts receivable, respectively, recorded with Alphabet Inc. and its affiliates. As of December 30, 2017, we had $0.1 million and $0.5 million of accounts payable and accrued expenses and other current liabilities, respectively, recorded with Alphabet Inc. and its affiliates. As of December 31, 2016, we had $0.2 million, $0.1 million, and $1.1 million of deferred revenue, accounts payable, and accrued expenses and other current liabilities, respectively, recorded with Alphabet Inc., and its affiliates. Repurchase of Common Stock from Matrix Partners VII, L.P. and Weston & Co. VII LLC On June 27, 2016, we entered into a Stock Repurchase Agreement (the “Stock Repurchase Agreement”) to repurchase an aggregate of 3.7 million shares of common stock at a price of $8.25 per share (the “Stock Repurchase”) from Matrix Partners VII, L.P. and Weston & Co. VII LLC, as Nominee (together, the “Sellers”). The Stock Repurchase closed on June 29, 2016. Pursuant to the Stock Repurchase Agreement, the Sellers were subject to a 90-day lock-up provision related to the remaining shares of common stock they held following the closing of the Stock Repurchase. West of Everything, the successor of West Studios, LLC In fiscal 2016, we entered into a professional services agreement with West of Everything, the successor of West Studios, LLC (“West”). We consider West to be a related party because one of our board members is acting as a Managing Director of the entity. Under the terms of the agreement, we incurred an aggregate $1.4 million in service fees between the fourth quarter of fiscal 2016 and the second quarter of fiscal 2017, prior to terminating the agreement in the second quarter of fiscal 2017. During the six months ended July 1, 2017, we incurred $1.2 million of selling and marketing expenses related to our West relationship.

Related Party Transactions

We had the following transactions with related parties during the period:

Series A Preferred Stock Issuance to CapitalG LP

On June 29, 2016, we issued Series A Preferred Stock to CapitalG LP, as described in Note 9. As a result of this transaction, Alphabet Inc., the ultimate parent of CapitalG LP (“CapitalG”), and all related affiliates of Alphabet Inc. are considered to be related parties. During fiscal 2017 and fiscal 2016, we recorded $1.9 million and $1.6 million of revenue from Care@Work arrangements with Alphabet Inc. and its affiliates, respectively. During fiscal 2017 and fiscal 2016, we incurred $12.3 million and $14.5 million of selling and marketing expenses for internet based marketing services with Alphabet Inc. and its affiliates, respectively. As of December 30, 2017, we had $0.3 million and $0.2 million of accounts receivable and unbilled accounts receivable, respectively, recorded with Alphabet Inc. and its affiliates. As of December 31, 2016, we had $0.1 million and $0.3 million of accounts receivable and unbilled accounts receivable, respectively, recorded with Alphabet Inc. and its affiliates. As of December 30, 2017, we had $0.1 million and $0.5 million of accounts payable and accrued expenses and other current liabilities, respectively, recorded with Alphabet Inc. and its affiliates. As of December 31, 2016, we had $0.2 million, $0.1 million, and $1.1 million of deferred revenue, accounts payable, and accrued expenses and other current liabilities, respectively, recorded with Alphabet Inc., and its affiliates.

Repurchase of Common Stock from Matrix Partners VII, L.P. and Weston & Co. VII LLC

On June 27, 2016, we entered into a Stock Repurchase Agreement (the “Stock Repurchase Agreement”) to repurchase an aggregate of 3.7 million shares of common stock at a price of $8.25 per share (the “Stock Repurchase”) from Matrix Partners VII, L.P. and Weston & Co. VII LLC, as Nominee (together, the “Sellers”). The Stock Repurchase closed on June 29, 2016. Pursuant to the Stock Repurchase Agreement, the Sellers were subject to a 90-day lock-up provision related to the remaining shares of common stock they held following the closing of the Stock Repurchase.

West of Everything, the successor of West Studios, LLC

In fiscal 2016, we entered into a professional services agreement with West of Everything, the successor of West Studios, LLC (“West”). We consider West to be a related party because one of our board members is acting as a Managing Director of the entity. Under the terms of the agreement, we incurred an aggregate $1.4 million in service fees between the fourth quarter of fiscal 2016 and the second quarter of fiscal 2017, prior to terminating the agreement in the second quarter of fiscal 2017. During the six months ended July 1, 2017, we incurred $1.2 million of selling and marketing expenses related to our West relationship.