Fair Value Measurements (Details) $ in Thousands			2 Months Ended	6 Months Ended
	Jun. 05, 2018 USD ($)	May 01, 2017 USD ($) installment	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
Fair Value
Cash paid for acquisition holdback				$ 36	$ 625
Deny Designs
Fair Value
Contingent consideration		$ 2,800		$ 0
Number of annual installments | installment		3
Maximum contingent consideration		$ 3,600
Deny Designs | Fair Value, Inputs, Level 3
Fair Value
Contingent consideration		2,800
Deny Designs | Contingent Consideration, Payable in First Year
Fair Value
Minimum contingent consideration		300
Maximum contingent consideration		1,200
Deny Designs | Contingent Consideration, Payable in Second Year
Fair Value
Minimum contingent consideration		300
Maximum contingent consideration		1,200
Deny Designs | Contingent Consideration, Payable in Third Year
Fair Value
Minimum contingent consideration		300
Maximum contingent consideration		$ 1,200
Well+Good
Fair Value
Cash consideration held back	$ 800
Well+Good | Fair Value, Inputs, Level 3
Fair Value
Cash paid for acquisition holdback			$ 600
Effect of working capital adjustments			$ 200