Segment and Geographic Information - Income from Operations by Segment (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 |
Sep. 30, 2018 |
Jun. 30, 2018 |
Mar. 31, 2018 |
Dec. 31, 2017 |
Sep. 30, 2017 |
Jun. 30, 2017 |
Mar. 31, 2017 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Segment Reporting Information [Line Items] | |||||||||||
Revenue | $ 478,241 | $ 471,585 | $ 489,699 | $ 463,657 | $ 439,879 | $ 433,316 | $ 445,546 | $ 422,164 | $ 1,903,182 | $ 1,740,905 | $ 1,569,841 |
Amortization of intangible assets | 32,569 | 32,561 | 29,642 | ||||||||
Income from operations | $ 63,727 | $ 55,460 | $ 64,624 | $ 55,284 | $ 52,266 | $ 44,963 | $ 56,806 | $ 51,404 | 239,095 | 205,439 | 197,238 |
Operating Segments | Full service center-based child care | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 1,586,323 | 1,457,754 | 1,321,699 | ||||||||
Income from operations | 152,006 | 130,289 | 129,693 | ||||||||
Operating Segments | Back-up care | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 245,498 | 224,264 | 200,106 | ||||||||
Income from operations | 68,462 | 60,373 | 57,620 | ||||||||
Operating Segments | Educational advisory services | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 71,361 | 58,887 | 48,036 | ||||||||
Income from operations | $ 18,627 | $ 14,777 | $ 9,925 |